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Yamaha 1999 70HP Bogging during acceleration

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  • Yamaha 1999 70HP Bogging during acceleration

    The first time out, she ran good until the fuel pump quit. Replaced fuel pump and filter. Back out on the water, all was good for a couple hours until I loaded the boat on the trailer, would not accelerate in gear. Checked for water in the fuel which there was. Drained all water and ran in the driveway with a water hose for at least 45 minutes. Back on the lake the motor consistantly has a hard time accelerating under a load. It will idle all day in gear, in neutral, has a hard time staying lit. It starts with no issues. Has anyone seen anything like this?
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