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Re: Relative compression tests, in cylinder and intake pressures
Posted to Technical Discussion Forum on 1/4/2020 7 Replies

aaron ,

with all due respect , a vacuum gauge would have showed the valve train issue in 10 seconds , and your scope/mode6 would have identified the cylinder equally as fast .

relative compression tests seem to be the least likely to be accurate . been usi... Login to read more.

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