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  1. Sea Hunt Triton 172

    1999 Johnson 90 hp outboard trim goes down but not up

    So I have been experiencing a problem with the trim on my 90 hp Johnson. The trim goes down with any problems but every once and a while the trim won't go up. I got stuck at the ramp and had to use the manual release to raise the engine so could get home. When I got home the trim up worked. This...
  2. Sea Hunt Triton 172

    1999 90hp Johnson RPM's

    I have a 1999 90hp Johnson on a 17' Seahunt Center Console. What RPM's should i be turning at WOT? Not sure what the prop is and I'm guessing this will have an impact on the rpm's but if I am getting what is considered normal then can I assume I have the correct prop?
  3. Sea Hunt Triton 172

    Spark Plug Controversy

    I have two fairly well established boat mechanics giving two different opinions regarding spark plug selection. I have a 1999 90hp Johnson outboard that I believe the factory suggests to run champion spark plugs. I have one mechanic agreeing with this and then I have one mechanic stating that...
  4. Sea Hunt Triton 172

    1999 90hp Johnson Outboard Carbs

    I am somewhat new to the outboard engine world and would like to rebuild the carburetors on my 1999 90hp outboard Johnson engine. I have worked with motorcycle engines in the past given both my son's raced motocross for several years, however they were only single carbs. Are there any specific...
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