Hi! I'm new to this forum and am new to EFI Live. I've been searching for some information on traction control and how it effects the throttle response and rear end breaking loose. I'm running a 2001 GMC Sierra 2500 with the LQ4. The truck has a Trans-Go HD2 Shift kit, CAI, Hedman Headers and Flowmaster dual exhaust. I've modified what I can based on my limited knowledge, I've also searched before asking this question. Looking for better throttle response off the hop. I've also purchased Greg Banish's "Calibrated Success" Series but I'm not looking into messing with LTFT and the like until I understand it better. Also the truck is still being assembled after a full frame restore. Sorry about the long post, I appreciate any help. Thanks! - Jim