97 cavalier is there replacement injectors looking for bigger ones - Performance Forum

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97 cavalier is there replacement injectors looking for bigger ones
Sunday, February 19, 2012 2:12 PM
if you have placed them or know of bigger replacements can you tell me what they come off of or give me a part number thank you

Re: 97 cavalier is there replacement injectors looking for bigger ones
Sunday, February 19, 2012 2:16 PM
you'll need a tune immediately...

what motor? the pushrod 2.2 or the 2.4?



Re: 97 cavalier is there replacement injectors looking for bigger ones
Sunday, February 19, 2012 6:16 PM
2.2
Re: 97 cavalier is there replacement injectors looking for bigger ones
Sunday, February 19, 2012 6:37 PM
as per your PM to me. The 2.4 does not have pushrods... it is a DOHC motor.

Unless you have a turbo or some serious head work and a bigger cam, I'd advise against putting bigger injectors in. and you will have to change your injector constant in HPTuners immediately or you'll run pig rich.



Re: 97 cavalier is there replacement injectors looking for bigger ones
Monday, February 20, 2012 2:14 PM
You couldn't put larger ones in with the 95-97 fuel system if you wanted to. They are side feed, and I'm not away of anyone finding compatible larger injectors. Everyone who is going turbo on these motors, does what's called a top feed conversion. Taking the metal intake to a machine shop, and getting the injector holes machined to accept a larger 'top feed' injector. I've done it on my car, and so have a few others. You can look at some pics I posted in my build thread here:
http://www.j-body.org/forums/read.php?f=46&i=460303&t=460303

but I also agree with what Mystic said. Unless you've done major modifications, you don't need larger injectors in the car. If you're are clogged, then thats a different thing, and I would just recommend replacing them.




Re: 97 cavalier is there replacement injectors looking for bigger ones
Tuesday, February 21, 2012 4:07 AM
DOES ANY ONE KNOW SOMEONE I CAN SPEAK WITH OVER THE PHONE I REALLY DONT TYPE VERY WELL
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