discbrks
Registered User
Last weekend I replaced my E code injectors with delphi G codes. Now I have a rough idle. It almost has the same feeling as a gasser with a lopey cam. It goes away right off idle. I haven't cracked the injector lines yet to see if I have a bad one. I know the G codes are supposed to have a higher pop pressure, and I'm pretty sure I need to get the timing reset in order to be compatable with the higher pop pressure, but would timing alone cause the rough idle? Or is it more likely that I have a bad injector? Or do I need to turn up the fuel for the new injectors? (After injector install I have no black smoke at all - no matter how hard I stand in it.) I need to tow a tractor this weekend, so I need this fixed asap.