|
89 S 10 fuel pump?
Hey all, My 1989 s10 2.5 L idles a little rough and the fuel pump runs for up to 15 seconds after the ignition is shut off. I have not checked the fuel pressure (since this is the first TBI I have owned) because I am unsure where the shrader valve is. Any way any ideas on what this could be besides a weak fuel pump? or should I just replace the pump and see? I guess I should add that the MPG has dropped lately.
|