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  1. alldodge

    Starting from scratch

    That was a good read, thanks. The difference is what is called "cruising boat". There identification of a cruising boat is one which has several house bats and one start bat. In this case they state its best to wire ALT to the house and not the start That said, there is no way I would let my...
  2. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    Don't know what its used for. Was thinking the in gear switch but the colors are wrong and it didn't stat getting used until later Your pressure is good. Motor should be scanned to determine if there are any codes, other wise I would inspect the IAC. Remove a clean with soap and water, no...
  3. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    What color are the wires and does the one plug go to the IAC?
  4. alldodge

    Questions on '76 Chrysler 105 first start after sitting for years.

    Need to drop the lower anyway to replace the water pump impeller. With it off you can change the lube and work the shift to see if things free up. If any water comes out then it should come apart With the lower off, connect a hose to the water tube going to the motor and start it this way...
  5. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    For me that's not helping. It comes up showing (where I think) the IAC is where the fuel pressure sensor is https://www.mercruiserparts.com/bam/subassembly/31884/2704/110 I'm seeing this TB in the pic. Where the pressure sensor is item 10. At any rate we should be good to go forward...
  6. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    The serial number is your drive The TB looks like its showing the IAC and fuel pressure sensor. The fuel sensor can be removed and gauge gets attached
  7. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    Your TB may have a plug which pressure gauge can be installed. What is your serial number?
  8. alldodge

    2000 MERCRUISER TBI 5.7 injectors quit at idle

    The old term it needs a tune up. Its used from needing a tune up to needing a rebuild They may not be turning off, could be its just weak and not enough to keep it running. Maybe the fuel is old Start with the basics Check fuel pressure and will need an adapter 91-806901 and should be 30 psi...
  9. alldodge

    L6 Mercruiser simplified engine wiring

    Don't know your luck with one wires, but I bought a 100 amp one and used it half a season, then removed. It still sitting on the shelf from boiling my bats
  10. alldodge

    L6 Mercruiser simplified engine wiring

    ALT wire only needs to be orange if you want to keep the colors correct. Red is fine The shift interrupt are black. When shifting the switch grounds the - side of the coil to cause a mis fire
  11. alldodge

    L6 Mercruiser simplified engine wiring

    OK, 1 wire, then your good and don't need the others
  12. alldodge

    L6 Mercruiser simplified engine wiring

    So you have one wire ALT? Post pic
  13. alldodge

    L6 Mercruiser simplified engine wiring

    Just noticed you removed the purple on the ALT and added a wire to the bat What you have will work but will need to put the purple wire back to the ALT. In fact the ALT needs 4 wires total Orange - output to bat Purple - Excite which turns the ALT on from the key Red/purple - 12V full time...
  14. alldodge

    Bravo 2 outdrive not engaging when in gear

    What, no oil slick drive again :unsure: :ROFLMAO:
  15. alldodge

    L6 Mercruiser simplified engine wiring

    The wiring isn't correct in design nor color for AYBC The red from the run circuit is connected correctly, but uses a white resistance wire. This in it self is ok, but should be purple or go to a ballast resistor, unless a resistance wire is used There is no ALT output connection back to the +...
  16. alldodge

    Universal M25 Oil Pressure Switch

    Unless there is a gauge (don't think so) then guess its the man removal
  17. alldodge

    Carver 3007 1981 Engine sea cocks

    In most cases when discussing specific things on a boat which may be different, its best to post a pic In most cases the seacock is a ball type valve. This means the handle should be inline with the hose when Open and cross ways when Closed. They should always be open when running the motors...
  18. alldodge

    Universal M25 Oil Pressure Switch

    While most use a wrench, you can also use a socket. Have you tried a socket? Not real familure with the motor, but if it has a oil pressure gauge then the switch could be Tee'd with the sender
  19. alldodge

    Milky madness

    40 watt bulb will keep it plenty toasty If you really want to just keep it warm for the winter and there is no power outage just get the proper heater and go...
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