Jan 12, 2004 #1 M mschlagh Guest What is the best? I have heard of LS 1 edit, hypertech, and predator? car is a 1997 coupe, Auto, no mods yet.
What is the best? I have heard of LS 1 edit, hypertech, and predator? car is a 1997 coupe, Auto, no mods yet.
Jan 12, 2004 #2 VETTEX2 Well-known member Joined Mar 27, 2001 Messages 449 Location USA Corvette 86 & 99 Z51's LS1 edit is the best, hands down.
