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  1. Faztbullet

    1994 mariner 3.0 carb motor

    No...only 1994-1996 as block casting are different. And parts are scare for these years also.
  2. Faztbullet

    40 amp charging system to 16 amp system

    Why are you going backwards?
  3. Faztbullet

    1985 Mercury 85hp (4 cyl) runs great for 20 minutes then boggs down

    It takes years of use to warp a reed. Thats why it has a spec if its open a tad. If its a reed it does it all the time or it dont..they will not come and go on this model engine. Your lil motor is a tad different than posters as I have seen the reed stop alignment pin break and allow reed stop...
  4. Faztbullet

    Spark plug issue

    Oil will not change the color of the plugs, combustion temp, oil ratio and A/F ratio determine color of plug.
  5. Faztbullet

    1985 Mercury 85hp (4 cyl) runs great for 20 minutes then boggs down

    It is not a reed problem and no such thing as reeds weaken with temp. You have a fuel issue in one of the carbs. There is a piece of rubber debris floating around that either is plugging the high speed jet or inlet needle. Choking does not help as it effects the working carb also. If in my shop...
  6. Faztbullet

    Johnson 155 C

    1989-1991 as it does not have late model trim
  7. Faztbullet

    Regulator/rectifier

    The pictures of parts you are replacing are rectifiers not CDM modules
  8. Faztbullet

    Flywheel occasionally locks up

    Pull heads and inspect cylinders
  9. Faztbullet

    Regulator/rectifier

    The CDM is the small module with coil wire
  10. Faztbullet

    Flywheel occasionally locks up

    It got a bearing down internally, you didnt knock out a roller when you reinstalled the top cap? If so this is on top of crank throw
  11. Faztbullet

    Regulator/rectifier

    First where are the OEM printed part numbers? Are those Amazon junk? Sounds like you have a CDM module bad.
  12. Faztbullet

    Flywheel occasionally locks up

    Drop the gearcase. and retest..
  13. Faztbullet

    Mercury 240EFI Prime oil pump

    Check your PM...
  14. Faztbullet

    High RPM surge driving me nuts!!!

    Check the high speed jets for being loose as they vibrate in and out if so.
  15. Faztbullet

    Mercury 240EFI Prime oil pump

    Year and serial
  16. Faztbullet

    Regulator/rectifier

    Explain exacting what you are doing? You do not hook up timing light to rec/reg to check timing.
  17. Faztbullet

    1996 130HP Evinrude PowerPack test question

    Put a impeller in it and problem will go away....
  18. Faztbullet

    98 mercury 225 efi cutting out on plane

    Why was powerhead replaced? Did you fix the problem that caused the original powerhead to fail? Does it have the old style or upgraded CDM modules?
  19. Faztbullet

    Mercury optimax 225

    Mark and swap the air injector to different cylinder and see if problem follows it.
  20. Faztbullet

    1997 Mercury 125 ELPTO - issue with starting

    What does battery voltage drop to on a meter when trying to start?
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