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Recent content by Roblin

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    Yamaha HPDI 200 Problem Please Help!

    Sounds similar to my experience with the water. I have a portable tank that I had emptied in the fall for storage. I the spring I filled the empty tank with fresh gas and headed out. At low speed the bow was high so the fuel pickup was also high. When I throttled up and went up on plane the bow...
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    Yamaha HPDI 200 Problem Please Help!

    Hi Terry, Sorry to hear about your problems. Real frustrating. Yamaha's are good reliable motors and probably have the world's larget market share. I had a problem with a 15hp Mariner that turned out to be water in the gas. Wasted a lot of time and money on that. My other issue was with a 20hp...
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    F70LA will stop running after 6 and one half mins.

    Another item that might be a factor. I use regular gas, which my motors base requirement. Lots of people insist on premium gas that use to be ethanol free. The other benefit of premium high octane gas is it's less volatile. Resists burning to prevent destination (pinging). That would also...
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    F70LA will stop running after 6 and one half mins.

    I had a similar problem on a 2017 F50. In warm weather and under certain conditions my motor would shut down after about 6-8 minutes of run time. Took a lot of head scratching, but I believe I found the cause of my problem. When my motor stopped, the VST had run dry. If I waited a few minutes...
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    2017 F50 6C1E 390 Fuel Issue

    Problem with the VST running out of fuel and starving the motor. The motor has had this intermittent problem since new but it's much more frequent now. No codes and the dealer can't replicate the problem at the shop. To me, is appears that the VST isn't venting properly and building high...
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