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Ok im getting a turbo kit for my balt and im geting 440cc injectors, but i need the size of the stock injectors. It's a 09 cobalt ls.
Thanks alot if you can give me the size.
 

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Chances are you would be fine with some stock SS/SC injectors. depending on your build. Sorry i don't know the size of the stock 2.2's

Bump for you!
 

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I just installed a turbo kit on my car with stock injectors from an SS/SC engine. With 10lbs of boost, these injectors run out at about 5000 to 5500 RPM and up. I would suggest going with 42lb injectors. I think the stock injectors for the 2.2 is somewhere around 19lbs to 20lbs.
 
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