[mjgonegm]

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.

CAI, Headers If you have an 05-06 model,The rest of the exhaust,good sparkplugs,Tune.

If you really want get into Port and polish the Cyinder Heads and Intake manifold.

Also
New fuel delivery systems $,$$$

ignition system Like MSD? not really need and also $,$$$

Turbo or supercharger You can but you will need to beefing up the trans,If you Did under 4lbs of boost you could proably get away with a shift kit, regular fuild chages and a Heavy duty cooler.... For awhile but it will take 3k to do right just for the trans. $$,$$$

intake manifold

 

[mjgonegm]

ok thanks i have the 2007 model.
3 more questions


Do you know where i could get some prices for a fuel delivery system and intake manifold.

You would have to source everything out, IMHO LS1 injectors(if they fit) and a Boost a pump should quinch the thirst of any mod you can throw at it.

On the 07 i would have to pull the engine to do headers
No, lot of other stuff...

and just out of curiosity do you know what kind of turbo or supercharger would work because some people say a turbo on a g6 is unsuccessful
Would have to be all custom, Give STS an call it's the $$,$$$ you have to throw at it to work is the problem.

 

[mjgonegm]

Don't worry, the vast majority of any mods you throw on the six will not only increase power, but also mileage so bigger injectors are not necessary.

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[mjgonegm]

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