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Re: chevy fuel pump waveform analysis
Posted to Technical Discussion Forum on 4/15/2009 4 Replies

Hi Bill,

I see a couple things that need to be set up diffrent for an acurate diag using this method.

This pump should have 8 humps - your timebase does not allow us to see that, so you need to add some time up there.

You should do this on DC not AC - th... Login to read more.

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