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Missing R32 Xperts Required

EVL032

By EVL032,
in Engines & Forced Induction

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EVL032 Rising Star

EVL032

Posted
Posted

okay here the story in short my car goes into rexy mode after a few minutes in cold start i have changed coil packs and all other obvious things!

sometimes will go away now iam really confussed today as the fact iam driving in rexy mode (missing a cylinder) then i turn the car off and start it agian and wat do u know fixes itself????

iam really confussed cause it goes away and then comes back but once it gets normal its fine

Has ne1 experienced this????

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CerealKiller Veteran

CerealKiller

Posted
Posted

I'm in the same boat as you. ;)

What did you replace your coilpacks with? (Spitfires or secondhand stockers?) I'd be looking for hairline fractures.

I haven't checked my coilpacks but I've had UAS and Grey Imports report back with nothing. I have a feeling it could be some of my injectors playing up but I had them flow tested and cleaned about 5,000km's ago...

EVL032 Rising Star

EVL032

Posted
  • Author
Posted

well firstly i replaced with brand new nissan coil pack haha they not cheap the impedence on them is also good!!!!!

iam starting to think faulty injector but i dunno

cause wen it is warming up ie i leave for ten minutes its will start missing and then go into rExy mode!

its an idle problem in the first ten minutes of driving but then becomes all sweet. but its intermitant!!!!

the engine is reasonably to new had the thing rebuilt about 8 months ago

EVL032 Rising Star

EVL032

Posted
  • Author
Posted
well another thing you should maybe do is ,, take the oil cap off,, and if oil spurts out it could be ur piston rings,, thats what happend to my car..  :ufo:

sorry iam intrested in ur theory BUt wouldnt this be more of a constatnt problem mine is only intermittant and mainly on idle wen sitting for a while and after the car reaches 75-80 deg norm operating temp then it all comes good???

thanks

EVL032 Rising Star

EVL032

Posted
  • Author
Posted
I agree with GTS500, I had the same trouble.

I replaced my coils with Splitfires

It ended up being the Ignition Module. Its a common problem and isn't an expensive one to fix.

well iam liking ur nolledge here

i think i will try ignition module altho i rang up to buy a new one and they want $800 bloody nissan parts.

u say not xpensive how then to do i dunno bout wrecker parts as with my luck it will **** up in a month or two??

help appreciated

Sydneykid Grand Master

Sydneykid

Posted
Posted

My suggestions......do a leak down test, that will rule out mechanical issues. And get the injectors cleaned and flow checked. Have you cleaned the AFM lately? If not, give it a clean with some brake cleaner. If none of those cure, it I suggest getting a loan (or buy) one of Impakt's copy Consults, the diagnosis available will save you some money otherwise wasted on buying unnecessary parts.:)

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