Hey guys, help me out with this tune stuff. I see on some of your sigs yall have like Madwolfe tune, PCM tune, Madz28 tune, LS1 Edit, etc.....

What in the world are you talking about? How does it help your engine? Where can you have it done??? I have a PP3, is it the same??

Thanks for any info guys.

 

Those are all different ways to have your computer "updated" to meet certain things for your car. Say you put Long tube headers on and now you have 2 less O2 sensors, those people can tune your PCM to think those 2 missing O2 sensors are there and working right. Or if you get your EGR and A.I.R. removed, tuning it with make the SES light go away permanantly. They also do things like raise the rev limiter and get rid og the governer. The list goes on.