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  1. J

    Boggs down

    All that has been looked at. Had a mobil mechanic come in and troubleshoot it and everything is in order. I’m wondering if it’s something with lower unit that causes extra load only in forward gear…. Almost like picking up fishing line on your prop. Again it boggs only in forward at...
  2. J

    Boggs down

    Same RPM’s
  3. J

    Boggs down

    The key issue is it only does it in forward. Neutral and reverse it can run forever…. In neutral 7 plus minutes no issue In reverse 7 plus minutes no issues In forward between a minute to a minute twenty it bogs down. Played around with it for about half an hour and these time test are...
  4. J

    Boggs down

    Checking for carbon blocking is next on the list…. Thanks
  5. J

    Boggs down

    Carburetors have been completely rebuilt and problem still persists.
  6. J

    Boggs down

    Compression is 119 to 121 on all 4 cylinders. New spark plugs were installed and they are gap less plugs. It’s a 1986 mariner 45 hp.
  7. J

    Boggs down

    I have a 1986 45hp mariner. I can accelerate it in neutral 3,4,5k rpm and No issues. Once I put in gear it bogs down in 5-10 seconds. It will do it under load or out of the water with the muffs on. Once it begins to bog down I can shift into neutral and it purrs like a kitten. I’ve changed bulb...
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