I have an 06 GT with the JLT2 intake and SCT programmer with a bamachips tune. My question is what tune should I set it on for the best performance in a straight line race from eather a roll or a dig? Torque tune or Performance tune?

 

the performance tune.

but I also highly recommend the "RACE TUNE" he has, that also has been a great step up from the performance tune.

but since you have the torque and the performance tune, upload the performance tune for the best performance.

 

I coulda swore I saw a post somewhere where the guy was comparing the torque and performance tunes at the track and saw little to no differance between the two and his ET's.

 

I got better ET's on the torque tune, but I am more use to it and might just have driven better. Around town, I think the torque tune feels stronger. I now have a race tune since adding the CMCV delete plates. I hope to try it out next time I get to the track.