Alright so when i bought the car (06 SS lsj) it had a trifecta pcm tune. It was idling very weird at the time and would rev up to 6k for no reason and stall without me even in the car. So i went along and ordered a zzp 1.0 pcm tune and plugged it in. Ran good at first, lost power for sure. Also i get a rich code on the zzp pcm. I put the trifecta back in today and has the same idling issues it had before, but i got my power back. Now on the trifecta my car cranks about 15 times before it starts, and when it does its very sucdle. I tried to get my trifecta pcm flashed and tuned again but it is bricked and no tuner can access it. AND on top of all of that, i cant pass e-check... HELP

 

It is very likely that your car's modifications (pulley, injectors, etc) do not match what is on the zzp PCM. I'd work with them to get their tune working. Who knows what's up with the trifecta tune, but one place to start is a throttle body cleaning. Just be careful doing it.

 

make sure your air filter is clean and throttle plate is clean and then get the car tuned

 

Trifecta tunes sucks and they lock their pcms toss that garbage and work with zzp on what u got from them