Thread: yahmaha 200 4 stroke
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Old 05-28-2013, 02:02 PM
drillem drillem is offline
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Join Date: Nov 2011
Location: New Iberia
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Default yahmaha 200 4 stroke
Got out and ran the boat on this past weekend, motor idled good and ran good until about 4000 RPM. IF you went full throttle, or about 4200 - 4300 RPM the motor would loose power. It acts like it is not getting enough fuel. Fuel pump and o-rings were changed about 7-8 months ago. Any Ideas what could be causing this?
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