pulley

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07-29-2008, 03:31 AM

oktane

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pulley

i got a 2007 cobalt ss/sc with a injen cai, i was just wondering what is the smallest pulley i can run without having to change the injectors out?

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07-29-2008, 04:34 AM

hungryhip-ccp

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07-29-2008, 04:47 AM

Steven Flit

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Stock pulley is the only one you can safely run on 32s...

I know someone running a 3" pulley on 32 pounds, but I'm sure his Injector Duty Cycle is out the roof. He'll regret it soon enough... lol

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07-29-2008, 05:00 AM

Zach06CobaltSC

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lol +1 on the fail post. You can't change pulleys on the stock injectors and still have your car run properly. Don't drop pulley sizes or you will be damaging your car.