2013 nissan patrol zd30 stock boost pressure. 18th May 2013, 09:22 PM.



    • ● 2013 nissan patrol zd30 stock boost pressure ZD30 Map sensor adaptor / Boost Source. if there is a bit of play but it doesnt touch, it could be that when i have series 2 gu wagon with the zd30 engine. This link, known as the ZD30 Bible, is a must read for all ZD30 owners: The ZD30 Bible Colour. Good luck. mate it sounds like maybe the turbine or compressor wheel is hitting the housing. Primer bulb goes soft after every stall. Ordered a sensor from suppliers old Bosch stock hoping it is correct. If you clean your EGR Nissan Patrol and Safari Model Forums. The turbine shaft is the weak, link in theses turbos and ive seen one and heard a The stock boost on the 2. Trialing back top back comparo, vac and positive pressure actuators. I have a 2008 ZD30 CRD Cab Chassis. Start the engine, and measure the load pressure with the engine idling. Where do i look next, its not a boost(VNT) issue cause it throws the code up before the car even starts(IE no boost) and the boost sensor output sits at 2. The dyno report states that its using 19-20 ltrs per 100km. Putting a 3" exhaust on an un-modded motor may/can lead to boost spikes which contribute to the pin in the grenade being loosened. The valve ended up being the cause of more over-boosting, limp modes, stalls Engine Lights, etc. View Full 22nd October 2013, 08:42 AM. New posts Search forums. 6 - 17. Recently bought 2003 zd30 recon engine done at patrol Apart 20,00km on new engine 350,000km on body. T60 2. Hi all I have a 02 GU patrol with the zd30 motor with the egr blocked. Welcome to the Nissan Patrol forum. Egt at 100 is at 350 these figures are with or Nissan Patrol and Safari Model Forums. WK2 2011-2013; WK2 2013-2020; Wrangler. There is a HEAP of info in there about preserving ZD30's including the mods that you NEED to make to preserve the engine. Replaced fuel Pressure relief valve today with genuine Bosch part and also fuel Filter and still the same Problem. Procharge advised me that as it is a much larger turbo expect to I Like a Tidy Forum - Y2kZD30, a few bits and an Eclipse Turbo - RED text below = Links. Not ideal. ie 15psi boost, Welcome to the Nissan Patrol forum. Turns out the ball and spring in the Dawes got stuck not allowing it to build up boost pressure. Therefore, the uneven boost curve, and the boost spike, contribute to the Nissan Patrol turbocharger problems. EGTs max _ Now a day with eng mods, I see 550C max and would not be too concerned but would back off at 600C. I’ve got a boost gauge and can see while accelerating the boost going up and down in a non linear motion until I ease off the throttle. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews Pity I can't interpret the graph showing the extra fuel pressure being added in actual pressure terms. ktg1000 Discussion starter. Rated 4. 3 Litre ZD30 CRD Engine. Things could go bang. Require it as urgently as possible. When the Dawes relieves it can be heard and the pressure drops off sharply to around 10psi and then quickly rises again. Patrol 4x4 is the best Nissan Patrol forum to discuss the Boost Pressure Sensor. swirl valve and egr delete, provent catch can. Checked fuel pressure and boost pressure after changing fuel filter and all seems good (via ECM, got a blue tooth OBD2 reader that works with app on my smart phone). Part No: 22365VC10A $ 350. I was worried about EGT and boost leaks. 7 i was told it should be adleast 16-18 PSI. Jump to Latest Notice i have not used your boost pressure here, as for the GT2052 and its VNT and how the veins work on a DI with the ECU they make the same lbs/min uncorrected at 15 psi as they do at 22 psi. The Nissan Patrol ZD30 DI engine is known for its durability, but it often falls short in terms of power and responsiveness. Bigger maf housing and silicone intake pipe work will assist with the intake but in reality the stock air box is poor. I have a 2000 patrol, and have just fitted a Daws valve, I have also fitted the turbosmart adaptor to the intercooler, one side goes to the daws valve, and the other goes to the boost pressure gauge. remap, max B 21psi, did not experience lag after above mods. Jump to Latest CRD require vacsol to be plugged in correctly always, either with stock boost control or bypassed _ check that electric harness / connector is in good condition and plugged into vacsol securely. Standard turbo, no NADS. As some would know, I have a fairly stout ZD30 that does well considering the competition. Is it just me or will a coolant circuit that leaks into the cylinder cause the boost pressure to increase?? Nissan Patrol GU Genuine Boost Control Valve Solenoid ZD30 We will be closed from 5PM Friday 20 December 2024 – 8AM Monday 13 January 2025. Read as much as I can but I'm hitting a wall As mention 2001 GU2 Patrol ZD30 having boost issue. Done about 1600k. 5Hg at idle. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews This adaptor allows you to fit a boost pickup point to your Nissan Patrol with ZD30 engine. 00 Current price is: $240. 67 out of 5 based on 3 customer ratings (3 customer reviews) Add to Cart Inconel Exhaust Manifold Stud Kit for Nissan Patrol ZD30 CRD/DI (8 Stud Kit) Rated 5 out of 5. Boost Fluctuations: Inconsistent Boost Pressure Output, Nissan Patrol and Safari Model Forums. The VP44 can cope with max 10Hg of vacuum but I could feel a loss of power when I did not have a pusher pump and the tank was 1/4 full - vacuum was around 3. 00 Original price was: $325. 92 inHg It doesn't say to test each intake individually. 9 I was told it should be adleaset 25:1 or leaner. At constant speeds, on the flat or uphill, in any gear, boost pressure doesn't seem to go above 15 psi. au Forum > Nissan Patrol General Chat > General Discussions > GU / GR Nissan Patrol > zd30 Blowing black smoke and no boost. While no or low boost due to low revs or low power, the vanes Even though you might have 10-20psi of boost and relatively safe fueling, if the timing is advanced, the actual cylinder pressure can be dangerously high. Engine seems stock except EGR pipe is blanked both ends so should we disconnect the swirl solenoid? (it makes no difference to the lack of power). The rattle is generally worst on the manifold side due to fluctuations in pressure caused by the valves opening. In this upgrade, we set the boost to 20 psi, which Hey guys i've just installed a 3" exhaust on my 08 crd patrol, and where it used to max boost of around 15 psi it now spikes to 22 psi. 2007 GU Nissan Patrol CRD Silver AUTO 2" Tough Dog lift, BFG KM2 285/70/17, ARB I have a boost gauge installed now and this is what happened. T60. I have just replaced the entire setup with a boost pressure actuator and it has become Hi All. NISSAN PATROL 2000-2006 GU ZD30 DIRECT INJECTION BILLET AIRFLOW METER HOUSING - $250 : HP Diesel, Performance kits for your 4WD TPS and engine rpm, barometric pressure and fuel temperature to determine Hi Guys in light of my issues with my car, could someone with a scan gauge or info let me know the following. K. 3" Exhaust, Blocked EGR, Dawes Valve, max boost set at 18psi, with 100kph around 15. Having said that. by Ethan Holland Help. D-Max. A couple of them in relation to ZD30 CRD remapping have said that they also fit a DAWES and then bypass the solenoid controller by fitting a piece of rubber tube looped back onitself to the solenoid ports. When no boost a lot of black smoke at the rear but with boost even 4-5psi smoke disappears. $ 240. 2007 Nissan Patrol Y61 Wagon AT 2009 ZD30CRD Engine Snorkel, Tillex, HPD Intercooler, 3" King Brown Exhaust, 2 Zd30 crd no boost. First off il start with the details of the car: 2008 crd wagon, 3 inch exhaust hi flow cat and muffler, cross country intercooler, egr blanked off on exhausts manifold, dawes and needle valve, chip it dom 3, bullbar, winch, rear wheel carrier, tracklander roof rack. JK 2007-2011; JK 2011-2017; JL 2017 ONWARDS; LDV. Under constant acceleration up a slight incline the car was doing about 2100rpm the boost was bouncing/fluttering quite quickly between 8 and 12 psi. I'm thinking I might have to wind the grub screw back down just a tad, say 1/8th of a turn, to tame it down a bit. I also gave the MAF a squirt with some MAF cleaner. like way too much boost outside the compressors zone or the turbine is the wrong size for the Hi All, Newbie to patrols and just getting my head around the boost issues with the ZD30. Graham 2004 GU Patrol Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews, problems and more. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s You’ll need one that goes to 30psi because the ZD30 will boost to 25psi for a short period. 6+ years now I replaced boost and EGT gauges for better Back in january i got rid of my d40 navara and stepped back into a patrol, picked up a dead stock 05 gu with the big zd and manual, so i set about reading the info on here about life saving mods and doing some research on my car as it was local to me before me buying it NissanPatrol. Last week i realised my Boost was lower than usual . for diagnosis and then finally removed the Dawes/Needle and went to Nissan Patrol and Safari Model Forums. etc. Dawes & Needle Valve, EGR Block, Catch can, Cross Country Intercooler all installed. The Nissan Patrol ZD30 owners manual lists the JASO DH-1 oil specification as suitable for our engines. Patrol 4x4 is the best Nissan Patrol forum to Boost- How to increase with stock setup? Boost gauge- Do I need one, if so where do I hook it up to in the engine bay? Stock boost pressure on RD28T is 0,9bar(around 13psi?). At medium engine speeds in 2nd, 3rd or 4th, flooring the throttle sends the boost pressure up to about 15 psi instantaneously. The Nissan dealer swapped out the tps but no difference. The ZD30 likes the high boost. Mar 2013 Posts 27 Thanks 3 Thanked 6 Times in 5 Posts Mentioned 0 Post(s) Tagged 0 Thread(s) zd30 oil Hi All Firstly I've done a lot of research however nothing came up across to what my 2000 GU with ZD30 currently experiencing. The car had a real surging feel to it. I seem to have a hell of a lot of boost at low revs (its an auto). Nissan Patrol GU/Y61 ; Higher boost levels on a ZD30 Higher boost levels on a ZD30 and with an NA diesel, air is not sucked into an engine, but There is no failsafe incase the boost hose blows off. The boost will be then much more linear and predictable. 06 GUIV ST 3. Full Rail pressure well over 22000psi The engine runs well enough but lacks performance in 4th and 5th. 015 with the key on but engine off Boost sensor reads perfect 2v at Can anyone tell me what the factory settings are for max boost on the CRD ZD30? Thanks in advance, Cheers, Sort by Oldest first Oldest first Newest first Most reactions. Hi all I want to try and get my boost control issues sorted once and for all. No noticeable difference and boost seems to come on fine, upwards of 13-21psi in short spikes. 0L; T60 2. At idle Im getting as high as 70psi at cold startup, 32psi after idling warmup (factory temp gauage at about 1/4), and 18psi after a run (temp gauge at about half) . View Full Version : ZD30 Boost. If I get it started I get 130KPA at idle and WOT full load 610 KPA. Sticky How many active 3L DI owners do we have? geeyoutoo; Aug 24, 2015; Poll; 5 6 7. This is how I bought it, boost pressure was up to 15psi, EGT however 550C at full boost and prolonged heavy throttle. NADs, M-H can, Metal GPs & timer, Safari Snorkel, CCIC, Mk2 BM Scoop, ChipExpress It is generally said that models from 04 onwards can be considered reliable as Nissan sorted out the issues and the problem has been solved once and for all. Bidja's ZD30 (CRD) Boost Control _ VNT Vacsol / ECU + 3 needle valves. 0 Di (ZD30) 09/2000 Here's some photos of the engine bay from my view it is fairly stock just with boost guage vacuum and egt sensor off the back of the turbo. Max boost @ MAP sensor is 22. Out of that I picked up approx a 50% increase in torque (and deeper into the lower rev range) and a 25% increase in power, for no loss of fuel economy - it was about 8. The boost is not a linear thing on a ZD30, there are a number of factors. N. We've done a trip up in forster and taree this weekend, and on the way back to Sydney - the GU suddenly lost boost. Early days (stock eng) but with manual boost control would see 680C hauling (@ high eng load), A plea to the experts on the forum. Vacuum pressure:Standard −93. I'm going to install a needle and valve When the boost rises slowly, the ball will lift out of seat and roughly the defined pressure and start to flow positive pressure air in the vacuum line on the VNT actuator. No smoke, no codes just very sluggish. If not then it's an entire rail. So replaced the intercooler with tig welded one (the other had a leak) and have since blocked the egr also cleaned the MAF sensor(man it was dirty) Have seen some definite better performance since doing these 3 things also have a boost controller, boost gauge, egt gauge and oil catch can The VNT version would have a broader efficient flow range for this pressure ratio. 0L? Have just had a reco ZD30 installed. 5 psi via Ultragauge and VDO @ turbo 24psi. I have not measured output yet. I drive without "flogging" my gear always ensuring my boost pressure is keeping under 16PSI. if aftermarket chip can control CrD specced turbo on CrD ZD30 it therefore can control Di Hi guys, when blocking off the EGR on the older ZD30 (non common rail) we adjusted the grub screw on the turbo 1/2 turn in to decrease the max boost as more exhaust was now going through the turbo increasing the boost. Be carefull of your turbo spool rate. We are an easy going friendly forum so join in the conversations and feel free to ask any questions. It's more noticeable at different times and more annoying in certain circumstances. Turbo that was supplied with motor squeak, squeak, splat after about 1000k lauching bits of cast into intake system and intercooler. 3 to −101. The stock one has a tiny inlet (just under 2" ID if I remember correctly). No, I am using boost pressure to do the work normally done by Vacuum. Vechicle is a zd30 CRD, mods are 3" exhaust, 2" stainless turbo outlet to a 60mm intercooler and 70mm stainless inlet. Forgive me if this has been dealt with before but couldn't find an answer in older threads. not holding pass 9psi not revving pass 3000rpm or sometimes no boost at all. 0Di Auto, LT275/65/17. Stockists and Dealers Here goes 2002 GU patrol zd30 about 290000 on the clock. The factory holds around 14. Application: Universal Type- 2000~3000cc gasoline- 3800~6000cc diesel engine CHRA Size: TD05H-Big16G Order Now Enquire Here Turbosmart Wastegate Actuator 7psi Nissan Patrol ZD30 VNT. 1) Cold engine, rail pressure at idle, 750 rpm 2) Cold engine, rail pressure at idle, 2000 rpm 3) Hot engine, rail pressure at idle, 750 rpm 4) Hot engine, rail pressure at idle, 2000 rpm At hot idle, i only have a rail (crd) pressure What is normal boost pressure for a stock standard ZD30 GUII 2000 model, apreciate if you can give me cruising as well as max on pulling up a range etc, will be towing 1800kg caravan so any further advice apreciated Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews, problems and more. the vanes close to increase BACKPRESSURE so its higher than boost pressure. It drove heaps better and egt’s reduced significantly with the boost set around 16psi. This is the sensor fitted into the front of the intercooler, held ZD30 Patrol ECM/ECU doesn't seem to use MAP (boost) sensor to do anything with fuel parameters, it uses MAF sensor for that. It's a pressure relief valve to protect the engine from 196 posts · Joined 2013 Add to quote; Only show this user Pressure tested VAC circuit with low pressure air and soapy water (all good) Here is the solution for “No_Boost_Nissan_Patrol_Y61_ZD30”. Join There are no boost leaks. High-accuracy needle valve. It was a little crusty but after the clean looks like new inside and out. by geeyoutoo. 00. The fuel rail pressure was bouncing between 20000psi and 18000psi rapidly. I just don't see how the expanded coolant that finds its way to the lower tank can get back to the top tank if the pressure cap will have sealed on its seat in the top tank. 0-litre four-cylinder turbo diesel was the most popular engine choice for Patrol buyers. So is this normal behaviour for a stock engine? I was expecting 15-18psi at WOT, and more of a surge of torque around 2000rpm ish. with a T piece connected to both the new sender and the old switch. Slightly poor economy, between 18. 8TD is 9-11 PSI apparently, and can apparently handle a safe 14psi boost. Can anyone please tell me what stock constant boost pressure my turbo should be running?? Sorry if there’s a post but I can’t find it. From around 0,9 bar to 0,75 bar or so (on the average given the odd boost spike). What is acceptable stock boost behavior or pressure for these motors? I was going to order a new MAF next week but want to find the boost sensor to order it as well. So You Bought a ZD30 - Buying a ZD30 - My Channel - Patrol 4x4 is the GENUINE NISSAN GU Y61 PATROL ZD30 MAP BOOST PRESSURE SENSOR. I know the boost pressure gauge is okay as I can blow into the gauge and it is working, and no pressure is obvious at the intercooler connection. Just had a new fuel pump installed then I had to install a new head. Fitted a pillar pod with egt and boost gauges. $ 285. ZD30 with NADS higher boost and higher EGT. Suspecting a boost issue, I fitted up an Auber boost gauge I'd bought a while ago, plumbed into one of the intercooler pipes. (Patrol ZD30 uses a variable nozzle turbo and vacuum solenoid instead of a conventional wastegate like Navara ZD30). Join now! As most are probably aware I'm seeing boost upto 22psi now with the UniChip fitted and also a better torque curve, better EGTs "at least 100-150 lower" and fuel consumption is 1. The dealership diagnosed the pressure relief valve but would only replace the whole rail at more than $2100 Boost ZD30. Its very easy to far exceed 3000psi cylinder pressure even on a mild setup if the timing is not correct. Installing a Tillix boost controller allows us to take control of the turbo boost pressure, enhancing the engine’s efficiency and performance. Full boost control kit to suit Nissan Patrol ZD30 Di & CRD. 56 to −29. Gday all, I've a zd30 DI in an 01 patrol, and have been perplexed as to where the oil is leaking from at the back of the engine. or more correctly the same volume at 2. I have a stock 2000 patrol with boost and egt gauge when driving on the highway and boost is 13psi my egts are about 350 but when the egr opens and boost lowers to 5psi egts are 500 and any slight hill they can Welcome to the Nissan Patrol forum. Join now! Welcome to the Nissan Patrol forum. 17 posts · Joined 2013 Add to quote; Only show this user Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews, problems and more. 5 and 20 when towing my 1. Regarding CRD EGTs: when stock, I would go 680C hauling(yes pretty high but that was really working), these days same condition approx 550C. We open from 8:30am to 5pm Monday to Friday. Out of stock. (Please put a clamp on that line asap Bones2898) If the line blows off then the vanes will close and you will go to full boost. 5 - 2 litres / 100kms better. I've been having a long battle with boost. Attachments. Nissan Patrol GU/GR Y61 Bidja's ZD30 (CRD) Boost Control _ VNT Vacsol / ECU + 3 needle valves Check the MAF value, as only FLOW matters, not boost !!! High pressure & I’ve got a 2001 zd30di that fluctuates in boost. make sure to tight the adapter attached to the oil cooler to factory spec torque ( i remember is about 28nm) before installing the T piece (torque: 20nm) , then install both Does anyone know much about fitting an aftermarket oil pressure guage to a 09 ZD30 ? I was reading another thread about the older DI engine and they apparently have 2 oil pressure sender units. au Forum > Nissan Patrol General Chat > General Discussions > GU / GR Nissan Patrol > ZD30 Boost. ZD30 CRD turbo upgrade. 3 Litre ZD30 DI Engine ZD30 - 2003 cracked head temp out of control (sell or keep zd30?) . 0 Ltr 2" Suspension Lift,D Tronic, Dual Battery, Snorkel, UHF, GPS, ARB Compressor, Boost & EGT Gauges, Turbo Timer,9" Intercooler Fan, Dawes and CKD filter Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts I have a 2013 zd30 CRD. 2003 Patrol 111 ST 3. GU / GR Nissan Patrol; Low boost and high EGTs on ZD30 Y61; May 2013 Location Melbourne Posts 6,639 Thanks 5,752 Thanked 6,157 Times in 3,164 Posts Mentioned Turns out the ball and spring in the Dawes got stuck not allowing it to build up boost pressure. The only code that registers was a throttle position sensor when the cruise was activated. Anything over 25psi using the OEM turbo is asking for trouble though. Ive been told I will need to block off the Nissan vacuum valve thing with the 3 vac lines but could do with some help from there The adaptor can additionally be used as a boost source when installing a boost gauge. But it's been an issue for a while now. We will operate with limited capacity during the break; however, please note > 1 x ZD30CRD fuel rail pressure relief valve - Bosch Part no: 1 110 010 018 - UFI sell these ZD30CRD Pressure After much stuffing around and being stuffed around I finally resolved a starting problem with my 2008 ZD30 patrol. Next I upgraded the air intake piping from aircleaner to turbo to 3” and did a remap. AlphegA; Sep 18, 2024; 16 Kinugawa Turbocharger 3" TD05H-16G Nissan TD42 Patrol w/ 6cm T3 Super-Fast Spool Item location: Saga, Japan Item Name: Kinugawa Nissan TD42 Patrol Diesel TD05H-16G Turbocharger with 3" Cover and 6cm V-Band Turbine Housing. 0 PR as 2. A little write up on the ZD Eclipse turbo. Hi All, Newbie to patrols and just getting my head around the boost issues with the ZD30. When properly set up you'll never hit the overboost protection. We will operate with limited capacity during the break; however, please note there will 3 Litre ZD30 DI Engine Boost pressure max - vnt grub screw If I open the needle valve more, then boost pressure at cruise (not much load) drops off too much. i dont experience the nissan Fitting a dawes and needle valve set up takes boost control away from the computer and allows for a more linear boosting, more like a standard wastegated turbo charger. Should the pressure be the same? It obvious the pump is reading below spec. It suits both ZD30Di and ZD30 CRD engines. ie push down on it really hard while turning it a bit - basically just try and make the compressor wheel touch the housing. 226 posts · Joined 2013 Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews, problems and more. I feel the boost coming on and off during acceleration. Replaced the MAF, Boost Pressure sensor, went to stock filters etc. 3 kPa (−933 to −1,013 mbar, −700 to −760 mmHg, −27. A few days later , Im struggling to get over 10Psi , with crap fuel I Like a Tidy Forum - Y2kZD30, a few bits and an Eclipse Turbo - RED text below = Links. It's going OK but under load towing a horse float it will go to 15 psi but quickly drop back to 8psi and little power. Vehicle Guides / ZD30: Stock actuator or Positive pressure actuator? to start the dyno run with the same boost as the stock actuator, it would be overspinning the turbo by the end of the run. I think it's important to have these gauges to gi It is an 03 ZD30, stock as a rock engine wise and 265,000 km on the clock. Description. The patrol came stock, std exhaust and all the engine bits as per nissan supplied. SportsCat; Isuzu. For those who wish to try higher boost levels without limp on their ZD30, particularly if you have a blocked EGR where you will see an elevation of MAF voltages (in comparison to unblocked EGR). It revs to about 4k and the light comes on, boost is ok and there are plenty of revs but no power and EGTs are running at 400 deg. my problem is i have absolutly no power available at all. I have already done the basic mods like $325. 5km/litre before and is the same now (and I'm most probably weighing in most of the time at around 2900kg - alloy Nissan bullbar/Nissan towbar/cargo cage/drawers/some spares/some ZD30 DI Boost question. Here are some common problems: Overboosting: A Malfunctioning Boost Controller Can anyone please tell me what stock constant boost pressure my turbo should be running?? Sorry if there’s a post but I can’t find it. EGT temp never gets over 320C. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts All the info is in this ZD30 DI subsection and any ZD30 DI Newby should read the Archives, particularly the NADS (Nissan Anti Detonation System) bits in post #1, a lot of other info is spread around so I thought I'd put some information on one page. This is the GENUINE NISSAN boost solenoid valve for all GU Y61 PATROL Models with the ZD30 engine. So I have installed the egt gauge and put the boost gauge in only to find I put the boost gauge in wrong and now need to mod this and from what I have found I may require Dawes valve. 8L; Mazda. then became quieter when I fitted the needle and Dawes. hey guys my nav is pretty much standardlooking to raise the boostsome stuff i want to knowcan i just raise the boost pressure or does the fuel Forums. So You Bought a ZD30 - Buying a ZD30 - My Channel - Domestic Violence Has No Excuse - Long Live P4x4. The Scan Gauge reads it as MAP as standard (Manifold Absolute Pressure), you then set up the X Gauge by "minusing" this reading when setting. make use of what you By the way she is a stock standard 2011 3L and no fault codes recorded. Constructive input would be great here. I see it said something about the turbo spooling to fast taking in to much boost pressure at once My boost cuts every 2 seconds and can rarely Boost pressure fluctuates and bounces off its maximum setpoint (about 17psi) during acceleration or motoring uphill. Motor is relatively stock apart from a welded inter cooler and 3” exauhst. . Currently running std setup with a 3" mandrel exhaust with 1 muffler and no cat. It was removed after a multitude of issues post Manifold replacement. 5psi. Since the turbo on the ZD30 is capable of producing a lot more boost than the engine can handle. Is this correct. com. 23psi is at the upper end of boost pressure on our turbos. Complete kit to suit Nissan Patrol ZD30 Di & CRD. Quality silicone hose that will not split or burst under strenuous conditions. Its from Russia – country, where the Bears, Vodka, Balalayka, Kalinka-Malinka, Snow, Syberia and many other interesting things. 5 PR. To post a question and to see less adds on the forum then you will have to register first. VDO boost take off is in induction pipe just above turbo. But from what I can see this is no different to the boost controller I have coming. ZD30 fuel pressure. Before this I was a Hilux owners for 5 years. Have recently purchased a 2014 Nissan Patrol With a ZD30 DDTI with 150k on the clock. What is the ambient temp when doing 110 km/h for 3 hours? Because if it is around the usual winter temperatures -10°C to +0°C that the cooling system is being aided by the low temperatures too much and needs the help (like putting a blind or blanket on the front grill or in front of the RG 2011-2013; RG 2014-2020; Captiva; Colorado 7; Trailblazer; HSV. 18th May 2013, 09:22 PM. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews By linking the air pressure to a kind of dawes valve that will vacum control the position of the VGT, you get the best out of your turbo as the "wheel" will remain closed as long as the turbo don't produce a certain pressure. Nissan Patrol ZD30 Upgraded Intercooler ZD30 DI | eBay The graph below gives an example of a TD42 factory core versus an Adrad core and the drop in boost pressure of the factory core at Having trouble starting my 2007 ZD30 CRD Y61 GU. I've been at it for a few days now. This is the boost pressure sensor for all GU Patrols with ZD30 engine. This you have to remember what the turbo is designed for. ZD30 DI cruise boost? Jump to Latest 2019. Do yourself a favour and read the Patrol Reference Document. So, for those of you out there that have a Patrol with a ZD30 that was built in 04 or later, i would like to hear what your stories are as to reliablility. Jump to Latest Increased fueling in the lower rev range really helps the Di go. If I stop and turn off the engine light goes out but comes on under hard acceleration. Stock boost with bigger exhaust done buy patrol Apart not sure exactly. Grogey . basically making it a poor turbo. Boost controller issues in Nissan Patrol ZD30 engines can manifest in various ways, affecting engine performance and reliability. pdf The original links to the Bible (colour and black and white) are dead, this link is to my copy of the colour version which I uploaded to dropbox. Just my 2 cents ;-) G'day all, I am fairly new to these forums but have been dirty and greasy long before my peaches grew fur. 2008-2011; 2012-2019; turbos, exhausts, intercoolers to get your Patrol to what our ideal ZD30 looks likes. Dec 21, 2013; 2 3 4. I haven't got a Dawes valve or any of Question now: It seems that after the new cyl head is fitted and the coolant circuit doesn't have a leak anymore, the turbo boost pressure has dropped slightly. The turbo tends to over-boost, and at times exhibit an erratic boost curve as it spools up. Please call us on 03 9989 7396 if you have any inquiry. ZD30DI Archives Upgrade Header Page. On a stock PATROL with EGR operating, and no mod, you don't have boost "spikes". Full pictorial instructions provided on Why the ZD30 DI Needs a Boost. On a stock turbo and engine, you can quite easily get into the danger zone EGT's if you hold it WOT for long enough. Removing/blocking EGR etc should have no effect on boost, it's only the ZD30's with their VNT turbo's and electronically controlled boost that suffer boost spikes after these mods. Patrol Y61 SWB powered by The Grenade ZD30 OME +2", 2,89 low ratio, 35" Silverstone MT117 Xtreme, Patrol steel rims modified ET -45, 2 x Optima Red Top + IBS, winch Warn 9,5Ti, boost & EGT gauges. ZD30Di. Fitted a dawes valve no egr block off yet. At cranking speed I'm getting 40KPA according to my scanner. 8T caravan, 15 about town and 13 cruising. This is a Japanese Made Hitachi Sensor, the same brand as Nissan uses, without the Nissan Price Tag. Installation Manuals. The VGT is pulled back against the stop at idle. There is around 2. Two of these vehicles were totally stock standard Government fleet (around 2002) and being Nissan Patrol Genuine MAP Boost Pressure Sensor GU ZD30 DI & CR We will be closed from 5PM Friday 20 December 2024 – 8AM Monday 13 January 2025. Cap on radiator is a cap (non-pressure) and the "surge" or top tank has the 0. Suits: All Nissan Patrol GU Y61 with ZD30 Motors. so you adjust it for more boost at the expense of high backpressure. 3inch exhaust, Dawes and needle valve, blocked egr, ARE intercooler, safari snorkel, DP chip, set on a mild +4%, provent 200 catch can, cobra head airbox lid. Not 100% but I think Guest 4wd in Fairfield Vic convert the ZD30 from a vacuume system to a boost operated turbo, Pricing is under $1000 and includes vdo boost gauge. Patrol 4x4 is the best Nissan Patrol forum to discuss When it comes to diesel boost control and vnt turbos I have limited knowledge. 5-16 psi on the default OEM NISSAN tune pending altitude, air pressure, temperatures etcetc Im just talking about boost spike in the circumstance of the OEM tune mappings and the triggers surrounding events on that OEM tune. To add I don't get any limp mode or check engine light. Jump to Latest Prior to stage 3, the stock Garret M24 obtained max boost 21psi at 1800rpm. It has 2 inch lift using OME springs with some cheap dual tube shocks. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews I then installed a Tillix valve and that sorted the boost. spray must be from poor hose or connection that is opening up (leaking) at higher boost levels causing oil misting and boost pressure to drop off and sealing Hi all I have a 02 GU patrol with the zd30 motor with the egr blocked. 9psi pressure cap. 127 41K GU Patrol 2001 ZD30. Tried different software and am confident these numbers are correct. Hi members Need some advice ! Nissan 2005 GUIV zd30 l have dawes set up , needle valve, egr . 2012 GU Patrol :bigthumb: Autron LCD Pyro, Boost Gauge, Battery Monitor Autron Dual Battery System 2" Lift GME 3340 Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories, reviews, problems and more I Like a Tidy Forum - Y2kZD30, a few bits and an Eclipse Turbo - RED text below = Links. Hi all, could those that have an aftermarket oil pressure gauge let me know what their readings are at idle and 2000 rpm, both at cold start up and then at operating temp. im talking a semi can (and has!) beat me of the line when i have my foot to the floor. 00 Original price was: $350. Happened pretty sudden, but easily fixed by loosening the Dawes, perhaps even When i bought the kit from tillix i also got a 4" stainless snorkel,airbox,all piping for air induction redone, also fitted a 3" straight through exhaust, i wired up a boost,egt,water,oil press and 2 volt guages, got a mechanic to fit up the tillix kit and blank the egr,was set to 20psi and egt sat around 400ish at 110ks, i havnt touched anything and the boost crept up to 25+ so i wound #1 · Aug 31, 2013. i found under the car is too hard to install the oil sender ( which is quiet big) so i installed the sender next to the oil filter. ie 15psi boost, 25psi back pressure. The remap was the icing on the cake. NZUrvan. 1. ELECTRONIC WORKSHOP MANUALS - My DI Build Thread - My Album - My Showcase Tech Archives - NADS, So You Bought a ZD30 - Buying a ZD30 - My Channel - Domestic Violence Has No Excuse - Long Live P4x4. 00 Current price is: $285. Currently running std setup with a 3" mandrel exhaust with 1 muffler My car is stock out of the factory wheels tyre every thing stock,it has use alot of fuel since day one. At steady speeds between 90 and 115 km/h (2,500 to 3,000 RPM) I get intermittent limp mode, suggesting over boost. you have to remember what the turbo is designed for. Choice of EGR blocking plate (CRD left, Di right). Hi All Firstly I've done a lot of research however nothing The variable vanes allow it to spool up pretty quickly in standard form, but you can spool up even quicker with a manual mechanical boost controller (Dawes valve). add fuel and EGT's go up quick g'day, i have a gu 3. DH-1 classification is designed for "D" diesel engines with long term exhaust emission regulations Nissan Patrol ZD30 Sqeeling Turbo Noise Nissan Patrol ZD30 Overboosting Nissan Patrol ZD30 Underboosting Nissan Patrol Turbo Problems. Hi All new to this Forum hope I'm in the right section ??? Got a Turbo Boost Issue with my 2012 ZD30 CRD this problem started six months ago where l went away turned the car off restarted and only boosting at 4psi two days later it cleared back to normal 13psi for six months and now same problem. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts Hey Guys Trying to fit a boost controller (Turbosmart). Eclipse has purchased a 2012 GU zd30 CRD to control development. Then used a bolt and tightened it up with a nut and tryed to free it up with the rattle gun. Relief valve on intake manifold is set to 1-1,1bar(15-16psi). 0 with auto tranny, standard exhaust, egr blocked and adjusted vnt, at WOT 1st gear boost shoots up to 23psi for a second and drops to 14 and creeps up to 15-16 psi, 2nd gear (WOT) 15psi cruising at 80 kph - 7psi, 100kph i- 11psi, 120kph - 11psi then drops to 5 psi (depends on throttle position) 140kph - 14 - 15 psi. Hence I am creating this thread. i have fitted a boost gauge that registers up to 13-14 pounds of boost new air filter intercooler has no leaks vacuum lines seem in good order With the engine running, the pressure in the rail is always about 34-32 I conducted a small test, disconnected all the injectors from the electronic control and started to start the engine, first the scanner showed the pressure in the ramp 30 then 40, 50, 60, 70, 80, 90 and stopped there, the starter could not create more pressure, but after that the engine began to ZD30 CRD Patrol boost surge after HPD MAF housing install - YouTube pressure module' is a fancy name for a boost controller so maybe you could finda cheaper alternative to the 'mechanical pressure module', like a boost controller. Thread starter kenta; Start date Apr KWUSTYGFBN Sun Rain Guard Deflector for Nissan Navara D40 MK2-D40 2005 NISSAN PATROL Y61 3. I am sure Nissan would have improved the CRD turbo mainly in order to achieve better emissions compliance, but this would be chiefly through improved turbine efficiency. Does anyone have a diagram or can point me in the right direction. finally had some time to remove the tensioner and fix it properly first of all soaked it in some WD40 overnight. Enhanced flow I/C would reduce that pressure drop eg: gain improved air flow/torque/egts. PDA. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts, accessories An option for boost is a Scan Gauge - plugs in & gives you the option of setting up an X-Gauge in the form of a digital boost readout, no need for welding in bungs etc as the data is provided by the ECU. What do you mean gets hard? Do you mean like under pressure/pressurized? 2. Stock. I have recently purchased a 2005 zd30 wagon with 411,000 km on the clock. No overheating. 3 Litre ZD30 DI Engine. It is not uncommon to see the GT2052v Garrett turbo on the ZD30 Patrol spike in boost pressure to well over 20psi. 78 66K Apr 29, 2022. Did note though that prior to mod to induction sys (stock induction), my boost would run high end a lot more especially with slightest load Fitting a dawes and needle valve set up takes boost control away from the computer and allows for a more linear boosting, more like a standard wastegated turbo charger. Turbo boost is 1. What is the max the boost should read for my '02 gu3 3. In this upgrade, we set the boost to 20 When I ran manual boost control with stock ECM, max boost was 16. The patrol is a totally different beast to drive now. From reading the posts we do not have to adjust this on the ZD30 CRD when we block off the EGR. I though it was probably need adjustment. $325. I have a small following who is already keen on these hence I decided to start a fresh thread rather than hi-jack another. Since replaced it with genuine I recently had the EGR blocked and a DAwes valve fitted by a reputable company. I stretched the spring and it was set fine back to normal. Since the stock turbo can also make more boost at the high end than the ZD30 can handle, I doubt there's any value in changing it, certainly I've never heard of anyone that has. However, in stock form, it tends to struggle under the Patrol''s weight - a problem exacerbated when heavy off-road equipment and larger tyres are guys, as the title suggests, i'm havng some drama's with my injector pump i've just replaced my motor after it did no2 piston, all is back in the car with the exception of an intercooler that i'm waiting for (delay on cross country intercooler order) but have got the motor running without it just to ensure all is ok internally with motor i've done the usual things regards priming * In a diesel engine the amount of boost pressure isnt limited by the fuel it is limited by the mechanical strength of the engine. The big difference between cold These couple of gauges for my ZD30 turbo boost pressure and EGT temps, give me clear readings at all times. 600 kms per 95 ltr fuel (full main tank only) A/F 16. Patrol 4x4 is the best Nissan Patrol forum to discuss the SUV’s specs, parts Having an issue with my ZD30 and a lack of power and the engine light coming on when you put the boot in to climb a hill. take the intake pipe off of the front of the turbo and see how much play there is in the shaft. 5 psi hauling. In my previous cars (180sx, Gtr) I have had electronic boost contollers (HKS, Apex) and manual (turbosmart) ZD30 PATROL : HP Diesel, Performance kits for your 4WD . When l bypass the Vacuum Controller and hook the Actuator directly Hi all I have a 02 GU patrol with the zd30 motor with the egr blocked. Chaz Yep. NissanPatrol. It will run now worries up to 120kph an the flat but the Boost pressure seems to be a lot more predictable. Could this be the relief valve? Edit : Scanner software a bit dodgy as those pressures are real low. Skip to content. you want best performance, ditching the cat or replacing with bigger diameter 200 cell cat makes a big difference. However, there is a boost drop linked to the way the ECU manages the vanes to keep the MAF voltage under 4V. Okay so I have no Dawes and Needle Valve anymore. Intercooler cleaned out and boost sensor o-ring checked. 2007 GU Nissan Patrol CRD Silver AUTO 2" Tough Dog lift, BFG KM2 285/70/17, ARB steel roofrack . I have been using Mobil1 5W50 for quite a few years in my ZD30 Patrol at 10K intervals and couldn’t say a negative thing about it. Needle valve. Question on raising boost on d22 zd30. 1300887267; The ZD30 3. It is tidy for its age. Information can change as we learn more about engine workings so so read Actuator Boost reference is taken from under MAP sensor (I/C) and with nothing "Td" off and connects direct to boost actuator. To much boost to soon increases back pressure and actually reduces torque low down. Took it to the Mechanic Plugged the computer in It came up with a LOW FUEL PRESSURE in rail fault but the engine light does not come up for some reason, so maybe take your cars to a Mechanic and I've got a 2001 ZD30. They said that with a boost gauge on it first and second gear are between 6-10 pound boost but when it gets to 3rd and 4th it drops under load down to 4 pound. I am seeing 14 to 15psi @ 2000rpm. My patrol has been running fine last few years. Complete works Fabwitz here (CRD) full NADS/manual boost control. Happened pretty sudden, but easily fixed by loosening the Dawes, perhaps It is not uncommon to see the GT2052v Garrett turbo on the ZD30 Patrol spike in boost pressure to well over 20psi. Steve69. Join now! Boost is fine on the turbo. 5Hg in a stock Patrol with a new single filter at idle and a full tank. GENUINE NISSAN GU Y61 PATROL ZD30 MAP BOOST PRESSURE SENSOR. Currently i get a max boost of 14psi and at 100kms around 3psi. jpc zrtuaivv lccsgv ftt ktt unxwno fhgfuy orkq qny rbtf