Jump to content
SAU Community

Recommended Posts

Hey SAU,

My 32 seems to missfire at high revs say about 3500 grand onwards on and off. . . I've looked at other topics but I've already changed allot of parts to try and fix the problem . .

I've installed new spark plugs (plat/iridium) and new coil packs ( super spark) and changed my air filter I've checked for boost leaks but cant find any. . and there isn't any water in the fuel tank I've even tried changing the pressure of the fuel with a sard FPR but yeah still nothing works . . i also thought to drop the boost but that made no difference either so I am dumb founded to what it could be . .

any help would be appreciated :banana:

cheers..

could be ignition module, or coilpack loom. or afm maybe...

those are probably all worth checking. probably one of the first 2 though

afm = air flow metre?

yeah ive checked the coil pack loom already but havent checked the ignition module yet i cant seem to find any anywhere :) . . ive even disconnected the sensor on the dump pipe cause apparently that sometimes causes it. but that made no difference. . the revs are really bad too it fluxuates around 200 to 600 revs . . i just had a play with it again then and i'm thinking it might be a vacuum leak somewhere i just cant find it :banana: cause that'll explain the fluxauting id;e revs and when i try and boost it past 7 pound thats when it starts missfiring it has nothing to do with how many revs i give it :P

do you think i should just get rid of the stock intercooler and just redo it and put a front mount and change all my vacuum hoses?

List of full mods. Sounds like something is up

Why do you have a sard FPR? What ECU setup?

super spark coil packs

plat/iridium sparkies

3" cat back 5zigan exhaust

hks pod filter

had a boost T but just took it out to see if it made a diff but it didn't . .

sard FPR ( was gonna increase the flow when i put other mods in it so its just running standard flow )

f/r strut braces . .

boost gauge

thats about it its not really worked or anything :banana:

coil pack loom or the ignitor will be stuffed then by the sound of that.

And don't use iridi plugs - you've probably already fouled them again which isnt helping.

Use coppers.

oh true copper ones huh??

well i'll def put some new ones in then :P and try and source an igniter :ninja:

Well dont change them if they aren't stuffed - but my guess would probably be until you get the issues sorted out... then you'll keep fouling plugs and iridi's foul super easy.

So even if you fixed the issue, you'll have plugs that are stuffed and not helping/showing the same symptoms as before

did u say u changed the fuel filter?

if i was you, id drop into a local garage that has a scan tool, and get them to check for any sensor faults.(providing they have the correct adapters ect, on my r32 the adapter is just above the fuses in the cabin of the drivers side.mines a 14 pin connecter, but they also come in 16pin)

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • The 296mm rotors are the R33 turbo brakes. The 310mm rotors are the R34 turbo brakes. The calipers are nearly the same, but not. They're the same caliper but the R34 caliper has longer legs so that it sits out far enough to go over the rotor. The pads are the same for both. When you say, "I bough tsome EBC"....did you just mean pads? Or rotors? 310mm rotors fit under 17" wheels. There may be some wheels without enough clearance though. I can't fit my fingers between the barrel of my wheel and the "corners" of my R34 calipers, but there is plenty of room behind the spokes. This is on Enkei RPF1. You can fit 324mm rotors inside a 17" wheel, but I'd be willing to bet that it would be close to impossible with the Nissan/Sumitomo caliper (using an adapter, of course), because the Sumitomo caliper is fatter than the Brembo caliper that is supposed to go on the 324mm rotors.
    • Hi. Can someone tell me what brakes(and mainly WHERE) can i buy brakes on R34 GTT? I bought some EBC which SHOULD go on my car(i have GT but it has GTT brakes) but it does not fit, Brakes are "too" small(296mm) Are 310mm be good or? I have 17 inch wheel so no "big boys" but for me driving i just need one that fits and i can get here in EU/Czech.
    • Since winter isn't that harsh anymore in Poland, i will definetely drive it 365 days a year 😉. But if the snow hits i will try it for sure and let U know. Only swap i am planning to do is of course R34 GTR front 😍.
    • Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
    • I've managed to find this: Nissan_Stagea_AutechVersion260RS (1).pdf
×
×
  • Create New...