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Mariner two stroke 200HP carb engine

david

Member
I have recently overhauled th

I have recently overhauled the above engine. I am running a 19 prop. The engine will normally only rev to 4500rpm. I recently stored the engine for the winter and noticed an immediate improvement in power and performance. The engone freely revved to 5200rpm and acheived a 10kmph speed increase. The motor has also stopped surging at top revs. How can this hibernation have cured the motor??
 
DAVID ODDS ARE NOTHING HAS C

DAVID ODDS ARE NOTHING HAS CHANGED IN YOUR MOTOR. YOUR MOTOR IS MADE TO REV UP TO 5500 RPM SO YOU MAY WISH TO CONSIDER A PROP CHANGE. IT IS POSSIBLE THAT YOU MAY HAVE HAD SOME BAD GAS OR THAT SOMETHING YOU HAVE ALTERD HAS EFFECTED YOUR MOTOR. I HAVE SEEN WHERE 'SOMETIMES' CARBS GET RESTRICTED WITH DEBRIS AND CLEAR THEMSELVES BUT THAT IS RARE. GOOD LUCK. LET ME KNOW HOW YOU MAKE OUT MERCMAN
 
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