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Re: 1988 c1500 5.7 k closed loop when o2 unplugged
Posted to Technical Discussion Forum on 11/13/2001 1 Reply

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Hi Scott

I need some more info. on this one.

What is the fuel pressure.?

Timing is?

Timing at 2000?

What does DREF look like?

Injector Pulse width is?

Map?

Map vacuum source?

Egr lea... Login to read more.

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