I just tuned mine. I have it on 87 octane due to it being icy here. I cant really test it out because of that but I can say that my throttle response is a worlds difference. I will probably just put it on the MPG booster tune.
MODS- QTP Exhaust Cutout, ARH Long-tube Headers, HornBlasters Train Horn, HemiFever Tuned, Linex bedliner, Painted mirrors and door handles, 14" magnaflow muffler, Cabin air filter, BakFlip G2 tonneau cover, Black 17" Sport Edition TK5 Wheels, K&N CAI, BT Catch can, 85mm Throttle body, Upper glovebox Mod, Recon Black Projector headlights, Retroshops- Tinted LED Tails including 3rd brake.