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Recent content by danjo

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    GAS IN OIL

    Thanks everyone, I will keep you informed on the 60*c T-stat and what marine tech. says.
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    GAS IN OIL

    I was running pure ethanol-free gas 91 octane and Sea Foam and last year I switch to 89 ethanol blend (regular pump gas) with the Yamaha Ring Free Plus and experienced no change.
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    GAS IN OIL

    We did this to our sprint car engines when we were running chrome rings years ago to help seat the piston rings. chrome rings were very hard to get seated but were used because of the dust and dirt conditions they were exposed to. (Sparingly of course)
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    GAS IN OIL

    Appreciate your help, thank you!
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    GAS IN OIL

    I found a 60 Degrees Thermostat Part # (67F-12411-01) for Yamaha F75 F80 F90 F150 VF250 Outboard. Going to replace my thermostat with the higher opening 60 degree. Thank you for your response!
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    GAS IN OIL

    I have replace the thermostat with the OEM replacement and checked it again this summer to make sure it was not stuck open. I have tried everything to seat the rings by running it at WOT after sprinkling Bon Ami (sparingly) in the intake to scuff up the cyl. bores. Engine starts right up, idles...
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    GAS IN OIL

    My 2006 Yamaha 115 hp is making oil. I installed a new low press. pump and didn't help so I made a block off plate and bolted to valve cover and installed an elect. fuel pump and this didn't correct problem. Compression is 141 - 152 - 151 - 157. Can anyone suggest what I should do next, thanks.
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