I just bought a 2004 auto 5.7 gto lastnight messed with it a little and tuned a few gas things but im deff a Diesel tuner not gas Could someone help me make a sweet tune for this befor i make my way over to jesse's dyno to play with it im attatching my stock file with some tm deleted


myred_04_gto_5.7_stocktune_TMREMOVED.tun