Looking for any input to help me with my first tuning.
Here are my changes to date to the engine:
Solo High flow cats
RX ported throttle body
GMPP performance mufflers
CAI brand intake With cold air scoop
3400 FTI stall convertor ( with external cooler )
Lots of BMR suspension upgrades
3.42 Limited slip differential swap
Nytrex nitrous system set on 100hp level ( I know a different tune with spark retard for this )
I run 91 - 93 octane all the time.