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i have dual 2001 yamaha 150 2
i have dual 2001 yamaha 150 2 strokes after about 45 min the port motor begins to oscillate from about 4000 rpm to 800. after i shut it off and restart it it runs fine for for a while before oscillating again. i've been told it might be the hp fuel pump if any one has had this problem or knows anything it would be a great help thanks
i have dual 2001 yamaha 150 2 strokes after about 45 min the port motor begins to oscillate from about 4000 rpm to 800. after i shut it off and restart it it runs fine for for a while before oscillating again. i've been told it might be the hp fuel pump if any one has had this problem or knows anything it would be a great help thanks