Any with a GM capable tuner?

[Smoosh]

@DrunkieTheBear

I have a boxtuned PCM from Intense now, it does pretty good for me, just they bumped my rev limiter to 6250 and I am going with a setup and I’d rather prolong the life of the motor vs. having more power. The Series 3 motor hates rpms above 6000 without proper internals

honestly for the money your going to pay for the hp tuners credits… i dont think its work the 250 that youd knock it down…

might as well wait till you have more things to install and tune for all of them at once