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injector wiring... confused.

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Old 04-02-2017, 04:22 PM
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86Z
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Car: 1986 Camaro SC
Engine: 305 TPI Procharged D1SC
Transmission: Tremec TKO-600
Axle/Gears: Moser 12 Bolt 3.73 posi
injector wiring... confused.

so looking at the service manual the injectors are one driver on a 7730 i'm running code59 i've been having weird idle issues. the injectors get 12v at key on and the green and blue wires are the ground signal from the ecm but those are tied to the D6 ground ? seems i had a poor connection with D6 and the driver side injectors stop firing... which is strange to me.
Old 04-02-2017, 08:16 PM
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Car: 1967 Camaro, 91 z28
Engine: Lb9
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Axle/Gears: J65 pbr on stock posi 10bolt
Re: injector wiring... confused.

D6 & d7 are injector grounds.




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