You guys that have the blowers/turbos right now are you using the tune provided by the manufacture or are you having a dyno shop do a custom tune? I have a 68 Pontiac Firebird that I switched over to...

No one has any dyno numbers for the ProCharger yet? I cant decide which way to go, would like to see some kind of data before pulling the trigger. I like the idea of not cutting anything up with the...