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  1. nola mike

    Mercruiser 5.0 MPI idling problem

    Knowing the switch works doesn't help with your problem. Issue would be switch staying closed when it shouldn't be. Need to check it installed and see if it's being pressed/sticking inappropriately.
  2. nola mike

    Mercruiser 5.0 MPI idling problem

    A lot of ways to check. Smoke machine on amazon, use propane/carb cleaner and spay around potential leaks (TB, intake hoses, etc) and see if engine speed changes.
  3. nola mike

    1989 Formula 26PC Twin Mercruiser 4.3LX, Alpha I, Gen 1 - Water Leak at/in Transom Assy

    They have the anode on it. You can grab it with vice grips. If it's that corroded, the bolt will snap before the anode unscrews. The only thing keeping water out of there is a small gasket
  4. nola mike

    1989 Formula 26PC Twin Mercruiser 4.3LX, Alpha I, Gen 1 - Water Leak at/in Transom Assy

    It can come right through that bolt hole. Wiggle it from the outside. Tough/impossible to get to from the inside.
  5. nola mike

    1989 Formula 26PC Twin Mercruiser 4.3LX, Alpha I, Gen 1 - Water Leak at/in Transom Assy

    The wye pipes can get pieces of the flapper lodged in them that wear a hole in it over time. Otherwise rotten transom if it isn't a boot. Easy enough to pull back your shifter boot. Transom or wye pipe, you're looking at pulling the engine either way. You can check to see if the transom shield...
  6. nola mike

    Mercruiser 5.0 MPI idling problem

    Couldn't remember on this engine whether it was cylinder deactivation or complete engine cutoff when activated.
  7. nola mike

    Mercruiser 5.0 MPI idling problem

    Unapproved. That's your throttle cable adjustment, not made for adjusting idle. Almost sounds like your shift interrupt, but shouldn't cause it to idle rough. Tough to diagnose without a scan tool, but I'd check to make sure all cylinders are firing when it's idling rough.
  8. nola mike

    5.0 not starting

    No power to red, purple, or both?
  9. nola mike

    Mercruiser 5.0 MPI idling problem

    Does it only stall when you're going into/out of gear? Is this an alpha or bravo?
  10. nola mike

    I turn the key but nothing happens.

    Check voltage at the yellow/red wire coming into the slave solenoid and at the ignition switch when you have key in start
  11. nola mike

    Getting challenging to find somewhat common items?

    I remember having to actually pick up a phone and call a ton of places to find parts for my VWs back in the day. And God help me when I had a Saab. Parts are infinitely easier to get now in most cases.
  12. nola mike

    Mercruiser 5.7mpi horizon single cylinder burning lean

    Are you sure it's firing? First step for me would be to put a noid light on it. Also need to make sure you're getting spark to that cylinder
  13. nola mike

    Mercruiser 3.0 wants to die only at 1800 RPM

    An impact screwdriver can work wonders, otherwise screw extractors/left handed bits might work. The screws aren't in very tight. Well, shouldn't be very tight.
  14. nola mike

    '04 Merc 25hp dead(ish) cylinder

    Just to hopefully close this out... Got another DVA that read a bit better, and made the troubleshooting easy. Those stator readings were accurate. 300v on cylinder 1. Cylinder 2 would stay around 100v, where it made an inconsistent, weak spark. Enough to sometimes trigger the timing light and...
  15. nola mike

    Alpha One Gen II drive slipping under load

    Glad you got it sorted. Troubleshooting is tough when you have faulty replacements.
  16. nola mike

    Electric boat maker shutters plant in WV

    Anything outside of CA? Kind of, AFAIK they are all still essentially hybrid vehicles though (last I looked they still had good sized lithium batteries as well). And again, leased in CA only. Right now a better choice than electric, but still not the best long term solution imo. Everybody...
  17. nola mike

    Electric boat maker shutters plant in WV

    No subsidies to the auto or petroleum industries? Riiighht...
  18. nola mike

    Electric boat maker shutters plant in WV

    Once again, nothing to do with politics. Infrastructure would need to be built from the ground up, and hydrogen is difficult to produce and transport. Really, the only benefits of hydrogen vs EV are quicker filling and maybe weight. You'll never be able to fuel an H2 vehicle from your house.
  19. nola mike

    Alpha One Gen II drive slipping under load

    Either your coupler, broken driveshaft, or wiped out gears. Coupler sounds most likely still. Pull the top cover on the drive to check the gears, and/or pull the drain plug to check for metal.
  20. nola mike

    Electric boat maker shutters plant in WV

    I saw an X shore at one of the local watering holes... Interestingly, it was on a lift with no shore power attached to it. I've been meaning to ask about it and post pics, but, well, you know...
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