xlt 1200 compression

[Douglas Rios]

My xlt 1200 , was in the shop and today i checked the compression levels , they were 95, 90 , 85 , I asume this is low?? my ski only has about 100 hours on it.. what could I do to better the compression levels on my pwc ?

Thank you

[Technical Support]

Re: xlt 1200 compression

Verify with a known good or calibrated gauge. Normal is 120. It would run very bad on the low end with that much damage.

[Douglas Rios]

Re: xlt 1200 compression

The compressions were checked with the yamaha compression gauge thing.. I had them do it in front of me at the dealer... Is there anything i could do to better the compression levels of my ski ?

[ScottD]

Re: xlt 1200 compression

Top end rebuild.
SCOTT...

[Technical Support]

Re: xlt 1200 compression

...at the very least. You also need to have the crank inspected - you may need a whole new engine. THEN you need to figure out what caused the damage and fix that.