obob
New Member
This whole post is probably in the wrong place , I'm still just learning how to use .
Anyway my freinds 09 800 Dragon eng went.
Mag side No Compression , viewing the Piston through the exhaust port scoured bad, pulled the head offf, I see no damage on Cyl Walls (Wow!)
On the clutch side 30psi Piston and cyl walls look good , so bad rings!
What caused this? Any insight?
On my xcsp700's when eng went it was Mag side seal. and it aslo took the p;iston and cyl.
Anyway my freinds 09 800 Dragon eng went.
Mag side No Compression , viewing the Piston through the exhaust port scoured bad, pulled the head offf, I see no damage on Cyl Walls (Wow!)
On the clutch side 30psi Piston and cyl walls look good , so bad rings!
What caused this? Any insight?
On my xcsp700's when eng went it was Mag side seal. and it aslo took the p;iston and cyl.
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