I installed one on my buddies 13 auto 5.0. Vmp did the tuning. It's absolutely incredible. That, good tune, 9# pully, removed resonators and it went 10.67 on drag radials.
Shifts like a Cadillac driving around normal and snaps your neck at wot.
A good tuner can really get those autos right.
Justin Starkey of VMP is brilliant with auto trans tuning.
He is.
I'm hoping that he can sell me only the needed parts to put my TVS off my 2011 manual on the 15 LE auto.
I'm betting he can, but will likely be at the mercy of SCT/Diablo to unlock the PCM. I'd say let him tune the car first without the blower just to see how much he can access. He will probably enjoy the paddle shift part.