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Recent content by jetguy52

  1. J

    Mercury outboard 115/80 Jet Sputtering Issue

    I ended up replacing the entire FSM as mercury told me you cant replace just the pumps... i also tried that. So far the FSM solved my problem and i have not had any issues.
  2. J

    Mercury outboard 115/80 Jet Sputtering Issue

    Thanks Texasmark. I will check that this evening. I ran boat yesterday with vesselview to check oil pressure and i also adjusted the liner inside the jet housing. My rpms are now 5,600 at WOT and im getting 2-3mph more out of it but engine is still doing same thing. Have also heard of a neutral...
  3. J

    Mercury outboard 115/80 Jet Sputtering Issue

    Thanks everyone. Dumb question but i cant seem to find which wire it is that i should unplug? Any ideas i would appreciate. Thanks
  4. J

    Mercury outboard 115/80 Jet Sputtering Issue

    How do I check if it is working properly? Vesselview showed 5800 and Manuel shows 6k limit so I didn’t think I would be hitting limiter.
  5. J

    Mercury outboard 115/80 Jet Sputtering Issue

    Also ran it off separate tank and same issue occurred. I failed to mention that in first post.
  6. J

    Mercury outboard 115/80 Jet Sputtering Issue

    I would normally agree but all fuel was changed and brand new. Also ran HEET through it with the new fuel...
  7. J

    Mercury outboard 115/80 Jet Sputtering Issue

    Hi Guys, I have a Mercury 115/80 outboard jet with Big Tiller. Serial#2B805424 with 119 hours on it. I have had the boat for 2 years with no issues until recently. I was driving back and nearing the dock when I ran out of fuel. Put new fuel in, primed bulb turned key on and off a few times to...
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