Last week I took my car over to Norris Motorsports to have Mike tune for the Supercharger.
The motor is a basic '00 LS1 with about 20k miles on it...Mike helped me pick the cam and size the injectors but the internals are stock. I was hoping for HP#s in the high 400s. I want to be able pound on it and not have to worry to much about it. So we stayed with a fairly conservative tune--not too aggressive on the timing and not running real lean.
It pulled 525hp and 495tq to the wheels!! Needless to say I am very happy with Mike's recommendations on the cam and tuning...and oh yeah REAL happy with the Kenne Bell SC.
There is dip in the upper RPM range that we are attributing to belt slip or wheel spin. I personally think that wheel spin sounds more impressive....