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    1997 Merc 75 to 2002 125 EXLPTO

    75 current, moving into the 125. Both have 8 pin harnesses. Should this be a plug and run in terms of the ignition, etc? Thanks
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    2018 Mercury 150 XL 4S - Trim gauge/Trim wire

    New to me 150. Hooked all the old dash gauges into the new wiring harness, but now the trim gauge is pinned (worked before the engine swap). When I went to the engine the brown/white wire (bullet - male) was just sitting there, no female in sight. The harness from the trim had purple/black...
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    Prop suggestions

    Just re-powered my 2002 Trophy 1903 (2880 pounds) with a 2018 Merc 150 4 stroke. The new engine came with a 14 pitch pontoon prop so I'm not sure what would be a good prop for overall performance. Thanks
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    DVA on the stator reading 0?

    The first time I tried to read the green/white to white/green the DVA came back 10.47. The next time I tried it came back 0L on the multimeter. The engine is running at idle (900 rpm). After that I tried testing the trigger wires to see if the DVA had gone bad. All wires tested over 3V, which is...
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    Air in the fuel lines. 2002 Merc 125

    I’ll attach a link to the video I took. You’ll see air, but when it stops, it’s due to me pressing the fuel bulb. no air in the lines from the tank to the bulb. No air from bulb to “molded” Merc fuel line. This is where the oil line enters and the “bleeder” line enters. any thoughts? could it...
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    Fuel pump psi numbers??

    Anyone know of, or where I can find the output numbers for my fuel pump? 2002 125
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    Is this varnish?

    Seemed gummy at first but as I cut open the filter it looked like this: The filter is 2 weeks old
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    How much fuel should be in my inline fuel filter?

    Just trying to eliminate a possible air leak somewhere in the system. I have a clear plastic filter on my 2002 125 when I pump the ball, the filter is half filled, at idle there is only 1/4 fuel in the filter.
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    Stator ohms reading and cdm ohms readings

    Mercury 125 - 2002. Stator was within CDI’s ohms range of 500-700. I let the engine run for 5 minutes and the ohms reading came back at 803. What is this supposed to tell me about the stator? Original cdm modules all read 1230ohms(3 of them), pins A to C. CDI CDM I ordered was within spec (4th...
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    CDI modules and continuity

    CDM - should there be any continuity from any of the pins on the cdm through the plug boot? Thanks in advance!
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    2002 Merc 125 WOT stutter (pics and video)

    Not sure where to go from here. Here’s what I’ve done: re wired dash with rockers boat lost 7mph at the top. - cleaned carbs - added fuel/water separator - checked fuel - tried bypassing the rev limiter Here’s what I found: 2 red and 2 yellow wires from stator to voltage...
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