Quote:
Originally Posted by WD8CDH
That doesn't sound right. How could the compression be higher than the compression ratio? I don't think that the CR is above 25.
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thats right from mercedes....
just checked agian and those the correct numbers so I dont what numbers you got but whatever they are they are wrong.
my diesel compression tester goes to a 1000psi for the big rigs. Looks like you need to learn more about diesel engines
420-507 psi is normal for a diesel engine
looks your engine needs to be rebuilt