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International Automotive Technicians Network
Re: Misfire & exhaust waveform help
Posted to Technical Discussion Forum on 4/27/2009

Can you post stft, ltft, rpm, o2 and misfire counts? In a graph or if not misfire counts, show me where the miss was occuring in the capture.

Describe the misfire, if I put my hand at the tailpipe, what would I feel? If you raise RPM slightly, what happens? ... Login to read more.