compression of 400 scrambler

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Jul 21, 2007 | 11:14 PM

2004LEBANSHEE

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compression of 400 scrambler

trying to help out a friend what is the compresson of a stock cylinder 400 2 stroke scrambler sprot. Not sure of the year
thanks

Jul 21, 2007 | 11:17 PM

powerslider

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compression of 400 scrambler

120

Jul 21, 2007 | 11:22 PM

2004LEBANSHEE

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compression of 400 scrambler

that sea level?

Jul 21, 2007 | 11:31 PM

powerslider

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compression of 400 scrambler

Close enough, your not that far from me so 120 is a good number. 100 or less and it's time for the teardown....

Jul 21, 2007 | 11:40 PM

2004LEBANSHEE

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compression of 400 scrambler

ok thanks thats what I'll tell him its been about 6 years of hard riding. He has about no low end. He thinks its the fmf pipe I think its probably time for a rebuild

Jul 21, 2007 | 11:47 PM

powerslider

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compression of 400 scrambler

I bet your right, the low end really goes away when the comp drops...

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