Have a 09 cts v, 2.5 pulley, intake, headers, id1000, flex fuel conversion, and just got it set up with a 100 shot and br7ef plugs. On blower only it ran good last year at the track but I feel the shifts could've been faster/harder. I will post the track log and tune fom that day.
I also sprayed it at the track yesterday, had some issues with it shifting, banged the rev limiter in 2nd, shortened the shift points and got it to shift but i think there is a lot that needs to be optimized. I also realized today that I was really short shifting first as it was shifting anywhere from 4700 to 5300rpm. Any help is appreciated.

