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Normal Waveform for a Fuel Pump?
Posted to Technical Discussion Forum on 4/18/2011 18 Replies

I think I have this car figured out but I saw this WF during testing and wanted to throw it out to the crowd. I know it needs a MAF sensor, But this is kinda a weird WF. The top looks noisy, the bottom, sharp V'd. Normal?

[2004 Chevrolet Corvette, Fuel Suppl... Login to read more.

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car Vehicle Data

2004 Chevrolet Corvette 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2004 Chevrolet Corvette 5.7L

Engine5.7 L
Trans4-speed Automatic (Electronic)