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  1. alldodge

    350 mag mpi manifold/elbow temp

    Things don't add up If 150 is correct then 190 isn't If 150 is not correct, (take reading at sendor not on top of housing) then maybe bravoits or air leak
  2. alldodge

    350 mag mpi manifold/elbow temp

    The temp variations between the elbows does not concern me, only the actual temps, that is if the temps are correct. Don't see how the gauge can show 150 and the housing show 120 where the sender is located (assuming 4 port housing). Maybe a serial number might help to know what your housing...
  3. alldodge

    350 mag mpi manifold/elbow temp

    I don't see a problem with your temps
  4. alldodge

    Mercruiser 3.0 to Mercruiser 4.3 swap

    Replacing a old seal with a new seal will further guarantee no leaks, so long as the transom is not compromised
  5. alldodge

    Oil leak 350 magnum 5.7

    The seal part number is 27-91892 and is a square O ring or called a quad ring
  6. alldodge

    Where to post engine topics on iboats?

    In this area then select what engine type https://forums.iboats.com/#engine-repair-and-maintenance.23
  7. alldodge

    Paragon to Velvet drive swap

    My opinion If you "really" like the boat and plan to keep it do what ever to make it yours. No one "I know of" has ever broke even on a boat If I was going to keep it, then update with LH motors and get a RH 72 drive to work with the LH motor
  8. alldodge

    Engine idle rpm oscillations

    I'm back to I don't see an issue
  9. alldodge

    2006 mercury 60 4 stroke milky oil

    Milky oil can come from a few things. Best to do a compression test and a cooling system test. Compression would be easy enough, but being a OB I don't know how to do a cooling system.
  10. alldodge

    Engine idle rpm oscillations

    If that is at idle then the gauge is off or its idling to high. Does it still do this if throttle cable is removed and its held by hand closed?
  11. alldodge

    2001 wellcraft 270 costal powered by a mercruiser 7.4 mpi with a bravo 3. Doesn’t accelerate.

    Keep adding gear lube and lube leaks into the bilge Seal and upper bearing problem Want to keep running it until the end of the season Might be able to save something to rebuild if done now. Don't seem to care so run it until it breaks. New drive cost 10K, its only money
  12. alldodge

    Engine idle rpm oscillations

    I wouldn't worry to much about that area of RPM That is the transition area between IAC and TPS take over. If it was doing it at idle (600-800) I would think more about the IAC
  13. alldodge

    Mercruiser 3.0 to Mercruiser 4.3 swap

    Don't see an issue with the HP increase but could check with your insurance company to make sure
  14. alldodge

    Considering installing bow thrusters on single screw 268 Fours Winns.

    Bravo 3 or Volvo duro prop - 2 props on one drive. The counter rotating allows the boat to back up straight
  15. alldodge

    Considering installing bow thrusters on single screw 268 Fours Winns.

    BTW do you have a B3 or DP outdrive? If not, suggest doing that before getting thruster
  16. alldodge

    Engine oil

    Search for -100 antifreeze and it will be for motors. Don't know which motor you have but make sure to drain everything first, block 2 plugs exhaust 2 plugs oil cooler if you have one fuel cooler if you have one large radiator hose on circulating pump raw water pump on motor if you have one...
  17. alldodge

    Considering installing bow thrusters on single screw 268 Fours Winns.

    Can be done but its a job. This guy did it on a 37 footer http://formulaboatsforum.com/VBFORUM/showthread.php?9421-Installing-bow-thruster-in-a-370-SS&highlight=thruster
  18. alldodge

    Identify trailer boat stop

    Replace with one of these https://ww2.iboats.com/4-Poly-Vinyl-Boat-Bow-Stop-Seasense/dm/cart_id.659829334--session_id.723096362--view_id.340754
  19. alldodge

    Gauge cluster or ECU issue?

    Don't know much about a Yam but it sure sounds like the info your getting isn't any good. The enter security code gives me the idea the ECU needs to be reprogrammed. Need a Yam dealer to look at it with their scanner
  20. alldodge

    5.0gi TBI to Carb

    Yes 30 psi not 55, The motor has a regulator in the TB, but the motor uses 2 fuel pumps mounted together and regulated to 29 psi +/- 2. Using a Holley Reg designed to regulate 10 psi or less down to 5, and have 30 coming in is not a good idea in my opinion
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