Recent content by Miniton

  1. M

    Help with Blown Fuses

    When I turn on wether the nav/anc lights or the blower the fuse immediately blows. All other items such as radio, bilge etc.. All work fine. I did replace the radio and fish finder but literally swapped wires as I replaced each one. I tried disconnecting fish finder and tried nav lights but same...
  2. M

    Set-up help

    I really need some help from the experts if possible. Boat - 1994 Astro FSX20 Fish n Ski (21') Engine - 1994 BlackMax 200 efi Props: (3 tested) Manual recommended WOT = 5250-5750rpm 1. Tempest 48-825864 A45 23p , SS 3 blade (think it has been worked on.) 2. Trophy 48-825942 25p , SS 4 blade...
  3. M

    Blowout Help!!!(?)

    I am having some issues with a new "used" boat that I purchased. When under heavy acceleration and tight turns I am getting prop blowout. (or at least that's what I think it is.) I have a 1994 Astro 20fsx fish and ski with a 1994 200hp Mercury Black Max. I get 64mph by Speedo,(no GPS) at 5300...
  4. M

    NO thrust with 200hp EFI

    I have a 1984 Blackmax 200hp EFI. Motor runs perfect and starts everytime. When I go full throttle from idle for during holeshot it seems like the propellor and motoer are fully engaged and rev up but I don't go anywhere unless I back off and do a slow throttle. It is like the propellor is...
  5. M

    1994 Mercury Blackmax Main Fuse Location

    Can someone please point me to the main fuse location on the 200hp Mercury. I am just not that sure where it is and I am worried about pulling the wrong thing apart apart. Thanks for your help,
  6. M

    Electrical Help please

    I have a 1994 Astro FSX w/ 1994 200hp Mercury Blackmax. Everything was working great until I went to remove an old fish finder and must have popped something. I have power and all lights, bilges and radio work fine but I have no power to trim/tilt, actual gauges or starter. It is like there is...
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