[2003 Blue Silverado SS for sale 91,000]

Awd or rwd?

 

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[What size injectors 2003 awd ss supercharged]

Whatever your tuner tells you to use. You need to get the size right or you'll burn a hole in a piston under boost.

 

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Thankyou I will talk to them.

 

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[What size injectors 2003 awd ss supercharged]

I have a 2003 ss awd with the lq9 whipple supercharged 2.3 with intercooler....was wondering what the best injectors to run would be??