upgrade kit
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Joined: 09-25-06
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From: USAG Stuttgart, GER
ok actually whoever said it sounds like the gm stage two kit they were right and wrong, in an old parts book it was there but dicontinued the 2.2 kit, gm mustve had problems or somethging but in the 2008 book theres the gm stage kit for ss cobalts with injectors and underdrive pulleys, one of the guys got the kit and sold the smaller supercharger pulley and kept the underdrive and bigger fuel injectors and put those in his 2.2 and he says it runs fine and is a little faster so im doing the same in a few weeks ill post up on how it is is anyone cares anymore
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Joined: 07-30-07
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From: Home: Utica, MI Current Location: Mobile, Alabama
Please do not do this.... your going to put bigger injectors in(which you arent even tuning for) and a different underdrive pulley and expect to see gains? your much better off with an intake and exhaust. Dont waste your money on that please. You will most likely blow your car up.
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Joined: 12-31-07
Posts: 187
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From: York PA
Please do not do this.... your going to put bigger injectors in(which you arent even tuning for) and a different underdrive pulley and expect to see gains? your much better off with an intake and exhaust. Dont waste your money on that please. You will most likely blow your car up.
already have both gm intake and exhaust anyways here, the injectors and pulley
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Joined: 07-29-05
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From: AZ
ok actually whoever said it sounds like the gm stage two kit they were right and wrong, in an old parts book it was there but dicontinued the 2.2 kit, gm mustve had problems or somethging but in the 2008 book theres the gm stage kit for ss cobalts with injectors and underdrive pulleys, one of the guys got the kit and sold the smaller supercharger pulley and kept the underdrive and bigger fuel injectors and put those in his 2.2 and he says it runs fine and is a little faster so im doing the same in a few weeks ill post up on how it is is anyone cares anymore
i'm confused
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Joined: 07-29-05
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From: AZ
wait actually I just re-read that...first question, why would an underdrive pulley require larger injectors? lol
have underdrive pulleys been known to drive IDC's through the roof lol
second, this mystical kit which includes a pulley, injectors and happens to be for an SS/SC wouldn't happen to be a stage kit would it?
have underdrive pulleys been known to drive IDC's through the roof lol
second, this mystical kit which includes a pulley, injectors and happens to be for an SS/SC wouldn't happen to be a stage kit would it?
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Joined: 09-25-06
Posts: 1,860
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From: USAG Stuttgart, GER
wait actually I just re-read that...first question, why would an underdrive pulley require larger injectors? lol
have underdrive pulleys been known to drive IDC's through the roof lol
second, this mystical kit which includes a pulley, injectors and happens to be for an SS/SC wouldn't happen to be a stage kit would it?
have underdrive pulleys been known to drive IDC's through the roof lol
second, this mystical kit which includes a pulley, injectors and happens to be for an SS/SC wouldn't happen to be a stage kit would it?
Last edited by Sw4y1313; Jun 18, 2008 at 08:29 PM. Reason: Automerged Doublepost
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