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Re: P0300, surge at steady speed, 2100rpm and above
Posted to Technical Discussion Forum on 7/11/2008

What is your cam retard pid showing?

What cylinders count up misfires when the vehicle is acting up at the higher rpm cruise speeds?

You said of course STFT are positive, give us a number for your STFT during event. LTFT and STFT equals total fuel trim for... Login to read more.