mr-r33

after a S2 RB25det ECU

hi guys if the engine had a knock in it wouldnt the engine check light come on???

yep i may just do that oh and its pin 47 and 45

hi guys this my be dumb but i just want to find out so i put a rb25det S2 into my gq and as anyone would know you can't check the ecu for fault codes so what i would like to know is where do the 2 wires go to that you short out in the diagnostic plug ? do they go to the ECU and if so what pins are they i know where the check light wire is

bump

anyone else???

hi guys if you have one and in sydney and it is cheap PM me dose not need to be SS just needs to be cheap

may be not the way you want to do it but just use anything from the S1 on the S2

just swap it out for a new one

ok guys i fix the problem....was the AFM....and the stalling was the air by pass vale on the mainifold

oh for got to say the best way to discribe mr prob is if your driving and have your foot down it cuts out like you have just turned the inginition off and come back on when you lift your foot

do my plugs look ok sorry about the pics took them from my phone

S2 engine and will look at the grounds

fuel pump is brand new (a R31 intank one) i was told it will be enough??? in the next 3 mounths or so i'll be getting a 040 pump when i wiried in the engine i solded all the joints there is a earth on the alt that is held on with a 8mm can that make any difference if it in not on??? can i spray WD40 over all air hose to fined a air leak?

all good no leaks

ok on my home from work i disconnceted the temp switch ( the one that gose to the ECU) as the prob is only there when hot so i thought lats tell the ECU that the engine is cold...anyway it didnt work

can only give what i know has power cold and warm some times when warm and you put your foot down it will take off then all of a sudden its like pulling a freight train and 2 as i dont have RPMs yet it is like it idles as normal then drops to all most still then gose back up and dose it agen some times it will stall out and some times it wont if you hold the revs up say 1000-1500RPM it will still do it

hi guys after runing the RB25 for 30mins it start to run like shit stops at the lights and holds back yet it sounds like it is still make boost ( or timeing drops out) and when you rev it. it sometime stalls

ok i think i found it blue with white trace...what dose it get wired to ??? constent power or ign

ok so where is the the wire??? i have looked at this but it dose not say where what is http://wiki.r31skylineclub.com/index.php?t...DET_into_an_R31

if i get what your saying it is like this low oil in engine can cores high oil oil pressure???

nope no idiot light when hot it sits just under the frist line when driving gose up past 4 and some times gets up to 8

oops for got to say the oil i'm running is castrol EDGE sport 5W-30

hi guys just went for a good drive and as you start to come on boost the oil pressure gose up to 8 on the guage...what is the go with that...thats with the engine sitting on cold..i dont have the VVT connected yet and it pops out the dip stick but yet the engine has no blow by????

hi guys just put a RB25DET S2 into my GQ patrol and wanted to know where is the wire for the vvt and where dose it need to be wired to