i have the cobalt 2.2. what do i need to change my stock injectors to stock ss injetors?

 

why do you need the ss injectors? you going turbo? if not then you have no need for them.

 

i am turbo need them before tune

does the stock ss injector fit a stock ls injector wire harness

 

did u get a turbo kit, or do it yourself?
have any pics
injectors will not fit the stock harness uness u re wire it

 

do it yourself

 

They physically fit direct replacement but wiring will have to be redone before tuning.

 

will the 34lb ss injectors fit in ls model 2.2

 

Yes, they're all interchangeable, but to repeat what everyone has been saying, you gotta redo the wiring harness for it to work. Personally, I would go with the 42# injectors from the stage 2 kit.

http://www.zzperformance.com/cobalt_...=481&catid=174

You could also pick up some for cheap by posting a want to buy thread in the classifieds section. But, with 34lbers, you're going to end up needing more fuel than those can supply.

 

The stock ss injectors duty cycle is more then enough for him to around 8-10 psi on his stock internals. Unless he's beefed up his internals and is running alot of boost. He doesn't need more. All you have to do is splice the clips from the ss harness on your 2.2 harness and your set.

 

you need the cavi harness for them to work, then a tune. Maybe the cavi fuel rail too? The SS injectors are shorter than the stock 2.2's.

 

He doesn't have to have a cavalier harness.

Look at my sig. My stock rail and harness are being utilized with the stock green tops. I just swapped the clips. Trust me, it works.

 

There's alot of threads out here about stock SS injectors on a ecotec 2.2
From what I read the fuel injector wiring harness from a 2004 Cavalier with a 2.2 Ecotec will fit if you want to go turbo using stock SS injectors.
Someone correct me if I am wrong

 

Whatever he can get cheapest is probably what he should do. Atleast he has options.

 

thanks for all the info . iwill post how it all goes soon