Modifications (Need advice)
Hi everyone ! I have a 2006 Chevy Malibu Maxx SS which is a close sister of the G6 GT-P, and I've got some questions about possible mods.
First, the cold air intake sold by «chromeintakes» on eBay : Is it worth the money and safe ? Is Crabs intake way better ?
Second, WAMS reprogrammation : If you have modifications like an exhaust line, a cold air intake, is it possible that they tune the ECU for a maximum power output with these parts, or is it the same whatever your car has mods or not ?
Third : Are there other mods, like fuel injectors, roller rocker arms or other thing that would be usefull ?
My engine is the 3.9 liters VVT. Thanks a lot for your help !