Ive got a 2011 silverado 5.3L that I put a procharger on (dynos about 400 rwhp).
I haven't changed any transmission settings and after the dyno tune, it immediately wouldnt make the shift at full throttle correctly.
I made some changes in the torque management, shift points etc because I need it to shift about 6000-6100 at full throttle and it will not, just runs into the rev limiter etc. (even with lowering mph/rpm shift points etc)
Here is the tune, anyone know what ive got wrong here? never had a problem with 2009-2010's..