04-19-2013, 11:04 PM #1
- Join Date
- Apr 2013
compression readings results.....
Did oil change first then compression test.
2006 waverunner fx1100 ho
275 hours on the waverunner.
I got similar readings minutes prior to treating it with seafoam cleaner.
These readings both seem high considering usage, but obviously cylinder 1 concerns me but with it still being at a good compression should I be concerned with these readings?
04-19-2013, 11:32 PM #2
For that # of hours your good...
Good compression is all cylinders within 10-15% of each other..
All compression guages will give you different readings.
As long as they are within 15% keep her Rippin on the water...
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