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Hello, I've got a 96 Camaro that I did some work to, somewhere down the line it started
having some cold start idle problems, the thing will start and idle at 12ish afr when cold
but only for a few...

Update on my misfire problem, took out the #2 injector, and it's pretty much spraying like a water gun, no misting at all... funny thing is, when I was cleaning them during my turbo build, I notice...

Got a new ICM, no change... Tested the unplug MAF, no change in the misfire, but the idle did smooth out ever so slightly..

a top having all this issues my OEM oil pressure sensor decided it was...

I've yet to fully test everything, but I once unplugged the MAF sensor, and the misfire went away, I read somewhere that while the MAF is connected the ICM controls the ignition, if disconnected then...

Don't make the mistake I did, make sure it's for a Camaro or Firebird, otherwise, you won't be able to write the PCM, HP Tuners doesn't support it even if the service numbers match up, I think it as...

I think they're all the same for all 4th gen, those things are mass produce across a ton of GM vehicle, I've looked a few tunes that days manual, and did a compare, all the maf tables seems to be the...

I think you might be right, according to some data I logged, I am having a misfire mostly on 2,5, changed the coil packs around, and I'm still having a misfire on 2 mostly and those coil pack sits...

the one I ordered from ebay I made sure it came from a 97 Camaro, but I never noticed the last 4 letters until you mentioned it... on the sticker mine says 16227797 CACB

Car ran fine just a day before I swapped in a 97 Camaro pcm in space of my 96 pcm, car fires up, and won't even idle right.
misfire counter shows it's misfiring on pretty much all cylinders, pcm...