Power?

[Victorgto]

HEy I have a LS2 GTO 06 and was wantting a charger and was woundring wich one would be better I mean thery all have there pros and cons to them but,,,, and wich tune kit is better if u know where to get one for a cheap price but good brand please put the link in your reply

[cncmasterofor]

TVS is putting out some good numbers. That's the latest and greatest from Mangacharger.
Tune kit = No.
Dyno tune = Yes.

You'll need to do some homework and find a good replicable tuner in your area. Somebody who does GTO's Vettes, GM, etc. If you go with a super charger you'll have to do even more homework. 6k is about right, + labor and tune. You can find used 112's for about 4k.
The information it out there. It's just a lot of explaining/typing.

[Valdezer]

The new Intercooled ProCharger system for LS2 and LS1-powered 2004-06 GTO’s produces a 50-55% power gain on stock motors running pump gas, with 7 psi of intercooled boost. This compares to competing systems which produce 29-40% horsepower gains with the same 7 psi, but without ATI's superior supercharger and intercooler technology.

[Swiellve]

The new Intercooled ProCharger system for LS2 and LS1-powered 2004-06 GTO’s produces a 50-55% power gain on stock motors running pump gas, with 7 psi of intercooled boost. This compares to competing systems which produce 29-40% horsepower gains with the same 7 psi, but without ATI's superior supercharger and intercooler technology.