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31 Posts
So, I have the G6 GT with the 3.5l, and basically besides performance exhaust and CAI, there's nothing else to do to the 3.5l, preformance wise, that's relativley inexpensive to do? I wanna get some extra HP without like takin apart the engine and stuff like that. Im lookin for mods like, new fuel delivery systems, ignition system, turbo or supercharger, intake manifold stuff like that.
Also has any body heard of the JET performance moduel for the G6. If so, is there even a bennifit to geting it.
Also has any body heard of the JET performance moduel for the G6. If so, is there even a bennifit to geting it.