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    synthetic vs dyno saga

    I am the person that is being accused of starting the oil controversy. I am sorry and meant nothing by it. I really cant remember what I posted on the other thread. Anyway, I plan to burn what Oil I have then switch over to Amsoil. This could be next year though as it is getting cold in the...
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    Here we go with synthentic vs dyno

    I run ficht oil in my 1999 Johnson 90hp. When I troll I get alot of smoke. No more or less than the next guy. I am tired of operating my boat under the influence of 2 stoke oil smoke. If I switch to a synthetic, not any Amsoil procucts, will I have less smoke and will I be sacraficing...
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    Weird noise from 90 hp

    I have a 1999 Johnson 90 hp with a 17 pitch prop. 5300 rpm at WOT. When I decellerate from WOT or from any substatial speed my motor makes a slight grinding noise. Im not sure if its a grinding noise or if the engine is missing. When I put my 19 pitch prop on it I get 5000 RPM at WOT and the...
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    Ficht Oil/RPM/Winterizing

    HEllo Folks My engine is a 1999 Johnson V4. It is on a 1997 16 ft Alumacraft Dominator. The boat is rated for an 80hp motor. I could not find an 80 hp so I went 10 over. The motor is used and has plenty of power. I have had no problems with it. However, I since have the several questions listed...
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