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Re: Cummins 8.3 ISL rough idle and noise
Posted to HD/Fleet Forum on 4/27/2004 13 Replies

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The difference between your typical gas engine compression ratio vs. your typical diesel engine compression ratio is, oh...about double. (gas is common 10:1 now; diesel 18:1 easily) Any compression pr... Login to read more.

13 Replies Received (View Replies)