Pontiac Grand Prix Fuel Injector Replace/Remove

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Fuel Injector Replaced?

2008 PONTIAC GRAND PRIX
I Recently Changed All My Spark Plug With Acdelco 41162, I Also Change All The Coil Packs With Acdelco Wires, And Also I Only Change One...
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8 IMAGES
Asked by lavell11

1989 Pontiac Grand Prix 2.8L No Injector Pulse.

1989 PONTIAC GRAND PRIX
Replaced Cps,ecm,icm,unplugged Tps, Still No Injector Pulse. When I Replaced The Ecm With A Used Part It Fired Up One Time And Then Nothing...
1 ANSWER
Asked by dean strey

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