Weak Compression

Scott Danforth

Grumpy Vintage Moderator still playing with boats
Staff member
Joined
Jul 23, 2011
Messages
51,887
Welcome aboard

Low compression can be caused from sticking rings, detonation (from running lean) to catestrophic failure

Since we cant see what your working on. Post a few more times until your able to upload pics
 

boscoe99

Commander
Joined
Aug 22, 2013
Messages
2,193
Low is relative. What are you actually seeing?

By the way, Vmax tells us nothing. There are carburetted Vmax models, EFI Vmax models, HPDI Vmax models and four stroke Vmax models.
 
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