I have a 2003 cavalier that I race circle track in I have a .020 head gasket 2.4 intake and supercharged colbalt exhaust manifold. I will be installing a stage 2 cam set my question is what size injectors should I upgrade to and do I have to go aftermarket or can I find some that will transfer over from another car thank you all for your help
COBALT SS 36LB Injectors (green tops), swap right in.
"FRIENDS DON'T LET FRIENDS DRIVE STOCK"
Thank you I need a tune with them correct? Also are they shorter and what year colbalt
they are a little shorter but usually with the factory injector cups they fit no problem.
Yes you need tuned to make them work correctly and give you a increase in power. This is all saying you need bigger injectors.
FU Tuning
That is correct. Cobalt SS 2006
You will need to find the injector constant before it can be tuned. Look it up, I think I posted it a while back.
"FRIENDS DON'T LET FRIENDS DRIVE STOCK"
Ok I will thank you guys for all the help
