Hey Ive got a faulty fuel injector. The code does not tell me which one it is, is there a trick to finding out which one or do should I just go in and inspect each one. If so what should I be looking for in faulty fuel injector when I take it out? Also does anybody know if other fuel injectors would work like a wrx one?
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Fuel Injector 1988 GL 10
Posted 18 March 2013 - 07:45 PM
Disconnect the wiring at each injector.
If the engine runs the same it is probably that one. then recconect and try a different one.
Posted 18 March 2013 - 10:18 PM
Code should tell you either 1-3 or 2-4, so at least you can know which side rail. That's assuming it's MPFI.....which an 88 gl-10 should be.
what is the code #?
Posted 19 March 2013 - 09:29 AM
If they aren't working, they aren't clicking. A stethoscope may help you isolate which one isn't clicking, also.
Posted 19 March 2013 - 10:06 AM
when they fail they like to stick open and dribble be the cly thats ritch
Posted 19 March 2013 - 04:39 PM
Its just a fuel system code, Sometimes in the mornings it starts and then sputters out, i have to goose it to keep it going, then I let it idle for a couple minutes and its fine.
Posted 21 March 2013 - 10:27 PM
try a heavy ground wire to the bolt on the lower coil braket by ignitor to - on batt
Posted 23 March 2013 - 01:31 PM
Perhaps you have a problem with the fuel pressure. Have you checked the fuel filter and pressure regulator for a problem?
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