CTX-SLPR
Member
Already done that including a reflash after I put a ZipKit in the VB. I smashed the screen on my tuning laptop and I've not fixed it or moved on yet as I have it setup on the bench for testing my Riviera swap out along with the Microsquirt trans controller.IF you have it already set up with HPT you should go thru your torque converter settings
and shift scheduling to get rid of some of the crazy crap gm did with those settings