Patrol injector pump adjustment. No matter how I adjust the cable I cannot get it to stop or start the engine. Once that's done turn the fuel screw anticlockwise to reduce the fuel,or clockwise to increase it about 1mm. Nut:: 16 --21 N⋅m (1. music:https://soundcloud. Now it had been Dynoed making 181rwhp. For the test ride, just align them. Mar 20, 2012 路 there is a mark on the pump and on the engine. May 21, 2006 路 Big gains can be had by adjusting the pump, but only get the best to do it as exhaust gas temps that are too high will literally melt the pistons! Might be worth investing in an E. Remove 10mm bolts on top to remove diaphram cover. Say you buy a $150 10mm off gumtree or facebook. The 3L Hilux motor kicks 3 teeth back on the injector pump when belt is removed. Once you have done this you are in "no mans land" this sleeve was to prevent overfuelling of the pump but now you can do whatever you want, possibly at your peril. Forgetting fuel flow facts and go back to real world data for a second here. #nissan #nissanpatrol #fuelpump how I changed out the td42 pump • Replacing the fuel injection Mar 19, 2021 路 TD42 fuel pump adjustment | More fuel | More dramas 馃槑 | Bigger pump needed |. Dec 8, 2019 路 value, adjust by turning injection pump. 7. Fuel qty is another item, called "spill Valve" in ECUtalk. So I essentially put it back to 12 o'clock. Prob a pic here somewhere. 2 Safari (Patrol) has started to leak. I’m just ya Aussie patrol driver that just I have just recently rebuilt the engine in it and i am having trouble with it blowing a fair bit of black smoke up hills, under load etc. 58v now and its so much more responsive. like someone has advance the timing! May 24, 2016 路 If we rotate the pump the other way, the crack pressure will build up later in the stoke, resulting in the injector firing later or ‘more retarded’ So it is very important to remember, that there is more than one timing adjustment on this style of engine. ptauto. Pretty good however pump was maxed out and turbo running 23psi. I made adjustments to 0. It may not provide the precise tuning abilities that the electronic pump would provide, but it will be reliable and there are just 2 screws to easily adjust the fuel Nissan Patrol 2005 GU ZD30 Contact InformationWEBSITEhttps://www. gauge so you can keep an eye on them yourself. I am not a diesel fuel professional , in no way do I claim to be. Jun 24, 2017 路 If you scribe a line in the pump body against the timing cover, the width of that line will be roughly . Jun 12, 2022 路 So I just got the NATS finally sorted out on my zd30 patrol and now I’m having issues with the injection pump. I wouldnt bother measuring it with a gauge if you already know its timed up at . Oct 17, 2007 路 9. Feb 3, 2011 路 My pump is doing the same thing (11mm turbo pump), even at 1. I have a 4. Plunger lift: 0. au/FACEBOOKhttps://www. Gmogger will have to invent his own external pump timing or find a way to adjust progressive internal plunger timing. Mar 16, 2012 路 When you look at your pump do the marks look like mine and on the same side? or is your pump mark on the other side of the timing case mark? Ford Ranger XLT Powered by 3. Best to not be adjusting boost or fuel until you have boost and pyro gauges (that work, haha!). the mark on the pump should be under/next to the banjo bolt/fuel supply line. Cheers. I could get bottom end sooty but that was about it. Pretty much what you did with the TPS adjustments once you had a base point. + If indication is smaller than the specified value, turn pump body away from engine. Dec 7, 2023 路 Codes can come up if the vehicle does not start within a certain time, 73 being the most common, so before spending a lot of money pump the primer until it is hard then see how long it stays firm for, if very short time then you have a leak either in the lines or the primer itself or in the fuel filter system, remove filter and make sure the small 'O' ring on the thread in the housing is in Mar 10, 2014 路 You lined it all up before you took it apart? If not the cam will be on a valve stroke and kickback to be out of synch. Buy a cheap mechanical pump and get it built as an 11mm if you dont want a 12mm. It has to be held with a spanner back onto the marks when putting the belt on. Tony Nov 13, 2007 路 As a note even on the cummins many of these tappet sound noises at speed and deacceleration come from the injector pump as it tries to adjust the out of condition pump fuel timing or lack off. Oct 17, 2015 路 No fuel screw adjustment, no aneroid adjustment, still with the 2 shims in there. 2. 70. Sep 3, 2014 路 When cranking with plug in 0. Hard to explain. This item is a core charge item, and a deposit will be included in the price of the part at the checkout. just remember that it only needs a small amount and mark the original position with a marker or engraver or something so you can go back to it. 1 kg-m, 12 - 15 ft-lb) Bolt:: 22 --29 N⋅m Jan 5, 2010 路 just waiting now for the injector pump to crap itself so i can fit a bigger one , so yeah still looking to improve a little Patrol repairs, td42 engine rebuilds, conversions, call 0403037065 Save Share This performance injection pump has been built by Performance 4X4 (P4X4) who are experts when it comes to diesel performance modifications to the iconic Nissan Patrol TD42 engine. Jan 24, 2006 路 Just checking/confirming my injector pump timing on my Nissan Patrol TD42 and after having taken the injector pump front plate off to expose both injector pump sprocket and the crankshaft sprocket making sure it is on TDC piston 1 have found a somewhat confusing timing position. 0362±0. The marks on the pump sprocket appear to be as best as I can Apr 20, 2012 路 Hi all for those of you that don't know or haven't read my build up thread. This pump is for those who want to purchase a reconditioned pump to replace their worn pump. May 24, 2019 路 Most tuners with a dyno will adjust timing by ear and or results on the screen. haven't had time to get it tested yet, though was told the other day can put an earlier model non computerised injector pump on and that will eliminate all the electrical problems to do with sensors in the pump. This will time the pump inline with the motor. But it is in reality a fuel qty value. I have a gregory's manual and a proper nissan workshop manual for the engine and both only indicate how to locate bottom dead centre (bdc ) and not tdc on the engine for replacing the timing belt. and turn it so the top goes away from the block. I only ever use dial indicator equipment to give me a base setting then mark the pump and adjust, turn the pump either way to adjust static timing for the results i am looking for. Nut:: 16 --21 N⋅m Oct 16, 2012 路 What is the timing spec supplied with the pump. Aug 21, 2007 路 Sounds as though my injector pump has shat itself. the pump is still a 'mechanical' injection pump, it just has a extra item that is electronically controlled. I've had the injectors recon'd and set at 120bar one and the IP timing advanced to 0. Being NA before, I now want to advance the timing on it. Both are the pwm values of the signals sent by the ECU to the IP to control the fuel qty and injection timing valves. Where on the injector pump is the fuel adjustment skrew on a 1991 - Answered by a verified Nissan Mechanic Hi, I have an issue with my Nissan patrol ZD30 common Apr 14, 2016 路 The "off boost" adjustment has a 10mm cap (I have already removed the safety wire in this pic) that is unscrewed to reveal a flat head screw held tight by a 10mm lock nut. Feb 22, 2014 路 The 6bt pump has a different injection squirt timing due to direct injection, it is slightly slower than the precomp Td but it has a slightly higher crack pressure so this is how that timing is slowed down. Jun 12, 2010 路 Adjusting Injector pump fuel. Not willing to go second hand unless it works out cheaper than a reco of mine. com. And also do any of the 4. It cranks over but won’t fire. 92±0. This performance injection pump has been built by United Fuel Injection who are experts when it comes to diesel performance modifications to the iconic Nissan Patrol TD42 engine. 1v when engine idling. Will this kit fit BOSCH VE Turbodiesel INJECTION PUMP SEAL KIT | eBay And this guide seemed pretty helpful but is it the same process for the td42 pump. 2 Puma With lots of Goodies from mates at ARB:bananada: The only other thing they have to do after the pump swap is run a throttle cable from the injector pump to the accelerator since the factory accelerator is a fly-by-wire setup. When I crack the injectior lines and crank the engine over the fuel only drizzles out. Also comes with an injector pump gasket. Nov 10, 2008 路 fyi: most td42's have a rotatary/ve diesel injection pump the td42ti (2003 on), which is what your referring to in your post, has an additional computer controlled valve on the bottom of rotary pump that is able to advance ignition timing. Jan 1, 2016 路 You have a tcv pump and you want a mechanical pump. 7 ish is the common theme but every motor will be different, factory is around . Jul 29, 2019 路 To what standard should I have the injectors rebuilt (i. Aug 14, 2011 路 I am considering rebuilding the injector pump myself or at least fixing a leak for now on the throttle shaft. The UFI TD42 11MM Mod Injector Pump is offered in a range from standard power to 230HP, the configuration options are: STD - 155hp/115kw; 180hp/135kw ; 200hp/150kw Aug 5, 2012 路 around . The original pump controller is 24v and used a steel rod to operate the injection pump the sd33t has a cable to operate the pump. Just discovered the leak while changing the oil. 10. simply undo the 4 mounting bolts and turn the pump to align the pump. Tighten injection pump securing bolts and nuts. Dec 19, 2009 路 I had to replace my governor cover gasket yesterday on my TD42 (non turbo) and in doing so I had to remove the fuel increase screw to get the cover back on All good mate, didn't know your background and don't want to be telling everyone it's OK to adjust injector pumps. Remove drip spout, and DV holder. 5 turns in , makes no difference to smoke or power , just the idle increases , yes my compensator as been tuned (pin rotated etc) and my gauze filter is clean , Ive tuned a couple mates 4. com/PtPrecisionAutomotive/BUSSINESS CONTACT02 99 Oct 22, 2022 路 He is at the frontline. Next I need to fit a Boost Controller (Boost max's at 9) and bump up the fuel. there is some rain here in Perth so it may be a week before I can film it. Mar 22, 2014 路 Hey everyone, I recently put my turbonetics GTK-350 Turbo on my 91 TD42. Sep 28, 2011 路 A couple have mentioned that the 12mm plunger pump is also noisier and will blow more black smoke on accelleration. 2T pumps and just 1/4 of a turn on the screw is more then enough along with compensator adjustments. Jul 11, 2016 路 I do know however that before I got my pump done the main fuel screw did nothing except adjust idle a tiny bit. Sent from somewhere where I shouldn't be posting on forums Jul 6, 2013 路 OK I have fitted my rebuilt Injector Pump now I just got to get timing right. Looks like its coming from the timing adjustment plate but am not sure. 73 and mark there it is now you will always be in the vacinity of your original setting. where the pump bolts into the block you should see a fine mark on the pump and 1 on the block. It seems like the injection pump is not making pressure for some reason. Chains are the same. I had no fuel left in my pump. Jan 12, 2009 路 On the subject of increasing boost pressure i was speaking to a gentleman at United Fuel Injection in Perth a few weeks ago about their power up packages (modified turbo end housings & wheels,3 inch exhaust & injector pump ajustments) for the TD42TI and i asked if they increased boost from standard & he said they did not Jan 21, 2014 路 ADJUSTING 1. Sent from my HTC Explorer A310e using Tapatalk 2 Where on the injector pump is the fuel adjustment skrew on a 1991 gQ nissan patrol Mechanic's Assistant chat Customer: where on the injector pump is the fuel adjustment skrew on a 1991 gQ nissan patrol Is the Pump timing correct for the TD42ti? For the whole year I felt my car had a laggy feel compared to my friends TD42t mechanical pump. Apr 15, 2013 路 greetings all, Currently researching a top dead centre ( tdc ) and fuel pump timing issue on my GQ RD28T. Setting is 20 degrees BTDC, adjust by loosening pump mounting bolts, rotating the pump slightly, tighten and recheck. Standard timing settings usually don't work with modded pumps and builders will recommend a set timing spec for their pump. If all this is normal I will replace injector pump again . Dec 16, 2021 路 I thought I would share how I adjusted the fuel pump plunger lift on our project gq patrol. Read plunger lift. 2's come with a pump that can adjust fuel electronicaly after the 99mdl. Have all the mods to go with my 12mm injector pump. yay lucky me. His friends, my friends and me fundraised some money and bought their unit an Y61 2. This injector pump is fully reconditioned using genuine ZEXEL parts and has a boost compensator fitted. G. Designed and built in house by United Fuel Injection, developed through hundreds of hours of research, development and testing. 5v is what I’m getting . As i said before these engines make some horible sounds when timing is retarded or advanced it would be my starting point with fuel adjustments. Highest ever 11mm pump result I have had is 159kw on a really well setup truck. You are throwing away your good pump and a grand if you buy a 2nd hand 1k mechanical 11mm pump only to pull them both apart. Feb 28, 2013 路 Static timing is a start of injection point at idle revs. Pump Timing Adjustment; Injector Pressure Timing Adjustment. Check 2-3 times after final adjustment, if done properly the same result will be observed each time. The main thing i want to find out is how to measure the pump timing and what is about the right amount to set the fuel screw. Spill valve code 0704 / 0706 clearing than coming back thinking this injector pump may be fried Brand New UFI 12MM TD42 Mod Injector Pump | Nissan Patrol GQ GU United Fuel Injection UFI TD42 12MM Mod Injector Pump for Nissan Patrol GQ GU - This performance injection pump has been built by United Fuel Injection who are experts when it comes to diesel performance modifications to the iconic Nissan Patrol TD42 engine. 05. 2TD injector pump, boost compensator and max fuel screw. If plunger lift is not within the specified value, adjust by turning injection pump. Does anyone know if the sd33t pump controler operates in a different way to the sd33. Highest ever 10mm pump result I have had is around 105kw. 5 mm moving your pump clockwise or counterclockwise and you will find normal moment after a few test rides. next video will be the Injection pump swap. Doesnt matter what you do thats it. 8L TD Nissan Patrol. This injection pump will bring your Patrol to life. facebook. The "on boost" adjustment has a 14mm cap (also with safety wire removed) that when undone reveals another 10mm lock nut and screw inside the body of the boost compensator. Can someone also verify this . 2TD coil cab ute. And then with step 0. Jan 28, 2014 路 Refer to Injection Pump Control Unit Circuit malfunction, Injection Pump Control Unit 0703 Pump Communication Line (incorrect signal from the Injection Pump Control Unit) Refer to Injection Pump Control Unit Circuit malfunction, Injection Pump Control Unit 0704 Spill Valve Circuit Circuit malfunction, Injection Pump Control Unit 0705 Pump If you are talking about injection moment it's a marks on the pump body and the engine. Locate timing pointer on top of flywheel housing and check reading. I If indication is smaller than the specified value, turn pump body away from engine. May 18, 2011 路 What is some good adjustments that people have made on their 4. You have the A and AA, B and BB lined up on the head and have the C lined up where the pump goes on then you should be able put the injector pump cog on the front of the pump using a 6mm drill bit going through the cog and into the front of the ip. I If indication is larger than the specified value, turn pump body towards engine. It has always done this, even before the rebuild. cracking pressure?)? The rebuild will coast me about €280,- (AUD 465,-), will it make sense at all, or should I get new ones? For the moment I decided not to take off the injector pump. When paired with an appropriate turbo such as a TD05-18G, this pump will deliver a massive Apr 19, 2014 路 The patrol pump has a fuel or throttle position sensor; top of pump 3 wires yes? Start or injection timing solenoid; back of pump on the bottom 2 wires, what people have referred to as the TCV, this will change pump timing within preset values. Tough Diesels advised me to adjust the fuel via the aneroid diaphram rather than the fuel screw. May 25, 2016 路 To adjust the fuel screw you simply put a flat head screwdriver on the end of the screw, whilst loosening the lock but minutely. 00 voltage on idle. Join Date Aug 2011 Location Aberporth beach, west Wales, UK Posts 319 Thanks 17 Thanked 148 Times in 58 Posts Mentioned 0 Post(s) Tagged 0 Thread(s) Sep 23, 2011 路 Boost compensator located on top of injector pump. Feb 15, 2013 路 simple answer is loosen the 3 bolts that hold the injector pump to the timing cover housing. 45, pretty sure mine was factory and i just loosened off the pump and rotated it clockwise (from drivers seat) and now the power is enough to make the clutch start slipping, enough for me to have to back off the fuel and drop some power, no idea what mine is at now, what ever 1/2 the allowable movement Dec 16, 2006 路 My injection pump on my 1991 TD 4. Sep 24, 2021 路 Remove the side cover from the injection pump and check that the rack moves easily for and aft--if it is stuck RESIST the urge to force the rack for and aft as you can dislodge the factory adjustment that calibrates each pump to the others--it would then require a test bench to re calibrate the stuck pump. 6 - 2. Aug 19, 2017 路 If the new motor is locked at tdc, I. Bosch diesel injection pump rebuild Mar 19, 2008 路 Hey everyone i am wondering if someone can tell me if the injector pump off a 99 GU TD4. After seeking advice from pretty much the only mechanical injection expert in the area, he advised me that my best bet is probably to do it myself by just rotating the pump. After reading the Gregory's workshop manual it tells me line up the timing marks one on housing where the IP bolts to and the other on the IP by the top left lug it bolts in by. com/vetemane/s Mar 21, 2014 路 You are correct on all accounts, just remember to put a bolt in the idler gear before removing the injector pump gear. Two dyno tuners later and buggers didnt pickup my TPS was out of adjustment It sat on 0. Temps all good and blowing very little smoke, if at all. T. Injector motion sensor on no 1 injector What we don't have on the patrol pump looking at it ( thank Dec 5, 2009 路 I have got it in and running bar the pump controller. e. Dec 7, 2010 路 injection timing mark on the crankshaft pulley to the timing indicator. The gear system is a semi hunting system, ie when its turned over once, the timing marks wont realign for another 20-50 rotations. This Pump can be built from 230Hp all the way up 300HP PLEASE ALLOW . It seems there is nobody in country who is able to adjust the pump timing correctly. Taking into consideration that I would also have to get this pump checked out prior to fitting it to my Patrol at a proper diesel pump place. Feb 26, 2014 路 To adjust (in for more fuel) you have to remove this screw and grind off the spot weld on the sleeve to remove it. Unfortunately it stopped couple of days ago and their electrician is trying to fix the fuel pump (16700 VB300 one), but he doesn't have a wiring diagram. Aug 29, 2022 路 ICV is not at all the fuel qty, but the injection timing control valve (called Inj Tim C/V in ECUtalk). This pump is classed as a 11MM and is offered in a range from STD power to 200HP. I know all about mechanics not getting paid well. I already explained this. 0016 in) ADJUSTING 1. If that is correct refer bambills comment. This pump is classed as a 12MM and is offered in a range from 220HP-300HP. Injection advance is like a centrifugal advance in a distributor, it starts injection earlier btdc the higher the revs go. 04 mm (0. Nissan specifies 0. What is a good combination with rotating delivery pin, rotating star wheel, adjusting smoke screw, and max fuel screw. 2t ute has a electronic pump or if you still adjust fuel with a screw. iusk hxjohy vjbbid bjahj nsysco vtclai xdglz lysmcc dmbwh syatj
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