Question about 2004 Vertemati S501

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Compression test I ran a compression test on my bike and its about 40. I just need to know what it is supposed to be?

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Minimum 125 psi (time for a top end then) ... proper pressure after 5 kicks should be in the 175-190 psi range on fresh top end for that bike.make sure to either push the kill button or ground the plug to the engine while kicking it over, or you could damage your CDI unit.

Posted on Nov 10, 2008


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Well i always do the easier method to find out the problem.
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1 Answer

Compression test

minimum 125 psi (time for a top end then) ... proper pressure after 5 kicks should be in the 175-190 psi range on fresh top end for that bike.make sure to either push the kill button or ground the plug to the engine while kicking it over or you could damage your CDI unit.,

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