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  1. alldodge

    06 Mercruiser 5.0 MPI no power above 2000 rpm - thoughts?

    What's the serial number? Agree start with fuel pressure. If pressure is low as speed increases the motor won't get enough fuel and start to miss. If motor does miss then ECM will retard timing. Look on the shift plate for 2 switches, if there are 2 then one is a in-gear switch. If motor...
  2. alldodge

    VSR vent line full of fuel

    I don't have the manual for your motor so I'm using Merc What your calling the pulse limiter is that the fuel pressure regulator which is on top the VSR. If this Reg is not keeping pressure at required spec then to much fuel will be dumped back in VSR. If this was happening the motor should be...
  3. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    To be simple, your motor is rotating CW looking at the front You need 4 of the marks to the right of the notch
  4. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    Mark is TDC Left hand motor rotates CCW looking at rear of motor. Looking at front it rotates CW so each mark is 2* to the right of the notch
  5. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    oh yes VP stuff
  6. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    There are no chips, but there is MEFI burn bt you need to know how to change the fuel tables What pitch props are on it now?
  7. alldodge

    Trim tilt down but not up.

    The up circuit has a limit switch, so the drive will not go to high up when motor is running. To bypass the limit switch there is a trailer switch/button so when motor is OFF it will go full up
  8. alldodge

    Trim tilt down but not up.

    We're a DIY place but it appears your having trouble with tracing voltages. Might be time to find some help
  9. alldodge

    Mercruiser 4.3 MPI 262 CID s#1A34694Z NOT IDLING CORRECTLY SOMETIMES

    Agree could be something is clogging up the pickup tube See if you can remove the tube and have a look
  10. alldodge

    Belts for 4.3 V6

    Welcome Changed title because you need belts for the motor not the drive Can verify part numbers but only listing lengths based on info. Lets see what others say to verify length List ALT belt item 18 as 48120Q1 and is 46 inch https://www.mercruiserparts.com/bam/subassembly/31484/1619/160...
  11. alldodge

    Trim tilt down but not up.

    Trim has to get power from the Bat, in most cases there is a wire coming from the starter post to the trim. If it's not there it could come direct from the Bat Here is what is on the GI and GXI and some others
  12. alldodge

    Trim tilt down but not up.

    Might be the limit switch
  13. alldodge

    Only goes 20 MPH

    Tube https://www.ebay.com/itm/323417826586?hash=item4b4d34651a:g:XOkAAOSw~BNch1Q7
  14. alldodge

    Only goes 20 MPH

    Replace exhaust bellows with a exhaust tube, much less restriction and easy to replace without pulling drive
  15. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    Fuel pressure should be 8+/-2 psi on low side and 29 +/- 2 psi on high side Motor gets timed in base timing mode at 8* BTDC To place in base timing mode find DLC connector and put paper clip or other jumper between pins A and B. If rpms do not increase when jumper is installed, bring rpms up...
  16. alldodge

    Fuel pressure

    Could pick up a cheap 12V pump. Connect another filter to tank and then to pump. Suck out all the fuel. Dump 10 gals fresh back in. Place exit gas line from new pump to tank fill. Let it run and when it starts slowing down change filter and keep going tell its good and clean
  17. alldodge

    12v boat hoist motor

    Agree, but how much power (kW or amps, other) can the regular motor produce? Once this is known then it can be compared to the Dewalt. I don't know, this is why I mentioned the additional gear reducer might be needed
  18. alldodge

    Volvo Penta GM 5.7 TBI low power at take-off

    What VP 5.7 motor? Is this a new issue? Did it ever reach around 4800 rpm at WOT? Has fuel pressure been tested? Has a compression test been done?
  19. alldodge

    12v boat hoist motor

    Been a few others over the years that have asked similar but so far have not read where someone came back as to the outcome. I would think it would think it may need a gear reducer to increase torque, maybe not, don't know https://www.amazon.com/Hougen-14008-Holcutter-Speed-Reducer/dp/B003LY4EQI
  20. alldodge

    What would cause staining under sunpad?

    All plywood will leach color if wet long enough to soak in. Again have not looked but could be it is bare wood which has not been resin covered or even painted to help protect Difference between marine and ACX, BCX, CDX (exterior grade) is the amount of voids between layers, all use same glue...
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