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Jul 30, 2018 | 10:32 PM

ArcaDeBos23

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From: Fort Stewart Georgia

New member here !!!!

Hey what’s up fam ! Wanted to know what size pulley for the sc can I put on and still have stock injectors and not tune ? Just want lil more HP without spending a lot of money

Jul 31, 2018 | 06:35 AM

jdbaugh1

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From: Kansas

Not sure if dropping to pulleys of any size smaller is a good idea without a tune recalibration. I'm sure someone will chime in for sure but I wouldn't think anything more than 1 pulley size would be safe at all.

Jul 31, 2018 | 12:10 PM

ArcaDeBos23

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From: Fort Stewart Georgia

Oh ok thanks for the advise I guess I have to get it done right and tuned

Jul 31, 2018 | 12:16 PM

jdbaugh1

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Quote:

Originally Posted by ArcaDeBos23

Oh ok thanks for the advise I guess I have to get it done right and tuned

Are you willing to run Premium/higher octane fuel? Iirc the stock injectors are close to maxed out from the factory. I would recommend taking a look at this guide which ZZP posted up and decide how far you want to go right off the bat and make moves towards that goal. It should be good enough to give you a general idea of how far you'd like to push it.

Aug 1, 2018 | 04:04 PM

ArcaDeBos23

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From: Fort Stewart Georgia

Hey man do you happen to know the part number for a vehicle speed sensor 06 cobalt ss sc manual trans? My speedometer won’t work and I’m trying to find this part online