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1980 928 5sp no injector pulse ??? Help
Ok guys I got this 1980 that I've been working on and I thought I would of never got to where I am with the car. So far I have the car running on fuel down the throttle body.
I have checked fuel relay and the XV1 relay,I have 30 psi fuel pressure all the regulators are good. The aux air and cold start inj work with pulse.i checked the ecu and have power to all injector terminals 32,33,14.15 and power to afc terminals 10,29.
I have good ground to the ecu and all ground terminals 5,16,17,36 but no ground to the 02 sensor shield ground 23.
I have good ground to the 2 rt side valve cover grounds at this point I'm leaning towards a bad ecu.
Did I miss anything silly any help would great thanks guys
John
516-322-3422
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1979 928 5 speed 90k
Last edited by john 928; 08-30-2016 at 05:35 PM..
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