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Flatrate Hacker #2 Getting smarter...
Posted to Technical Discussion Forum on 8/30/1998 4 Replies

Sorry, but yet another fuel pump waveform post... Got to get this out of my system.

95 S10 Blazer 4.3L 76K miles

Lack of power at times. No codes.

A quick scope and timing check and it looks good. Nice O2 action on the scantool. Fuel Trim looks ok.

So.... Login to read more.

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