I have a 1994 Chevy Corsica 2.2 L. and I am currently having problems with it hesitating, I have talked to multiple people that all believe it has something to do with my fuel system. And the best way to check if it is the fuel system would be to do a fuel pressure test through the schrader valve but so far no one has been able to find it, can anyone please tell me where i can find the schrader valve? And please do not say on the fuel rail because I along with 2 other people have looked and are still unable to find it.. thank you!!

 

I am drawing a blank when I try to picture the fuel rail in your car....I think.....that you need to d\c a fuel line and put in a "tee" to get your fuel pressure...I think

 

I think you might be right about putting a "tee" in. someone else said that they don't think that my car has a schrader valve but there is an adapter you can put in near the fuel filter for about 40 bucks that you can test at... talk about lame..