Just got HPTuner for my truck and love it. Both my brother and a buddy what me to tune there truck but i'm kind of new to this. I have no problem fine tuning my truck because someone else did the base tuning on the truck. I search the Bin repository and couldn't find any performance bins on a stock 02 chevy with 5.3 and a stock 02 chevy 2500 HD with a 6.0. If someone has them could they email them to me. It sure would make it easy to under stand the tuning by comparing stock tune to performance tune. I can't use my info because my trucks not stock and is FI. Just email it to [email protected] Any help would be apreciated. Thanks in advance. Jerry