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Re: School Bus Lacks Power - OLD DIESEL HELP
Posted to HD/Fleet Forum on 7/5/2019 1 Reply

$0.02 worth here, I wonder what the compression is like in that old engine? If you don't have enough squeeze, there ain't gonna be much bang or blow.

Low compression = hard/no start, lots of smoke, low power, etc, especially on a naturally aspirated mill... Login to read more.

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