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Recent content by Micah Roberts

  1. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    It’s located on the air/fuel rail on the back of the motor close to the fuel injectors.
  2. M

    90 HP MD90B Tohatsu Fixed spark issue, Now have fuel problems

    Thank you.
  3. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Its a 2004 md90b tohatsu fuel injected
  4. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    I have a 2004 md90b and it’s reading super low air and fuel pressure and I’ve changed every fuel pump and filter, but there’s a large hole in the air regulator diaphragm.
  5. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  6. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  7. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  8. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  9. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  10. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  11. M

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  12. M

    90 HP MD90B Tohatsu Fixed spark issue, Now have fuel problems

    Will having a hole in a air regulator diaphragm affect your air and fuel pressure or just your air pressure
  13. M

    90 HP MD90B Tohatsu Fixed spark issue, Now have fuel problems

    I bought a new fuel feed pump. My old one when hooking ohm meter reads 420 ohms and my new one reads 17 ohms.
  14. M

    90 HP MD90B Tohatsu Fixed spark issue, Now have fuel problems

    Okay thank you
  15. M

    90 HP MD90B Tohatsu Fixed spark issue, Now have fuel problems

    Okay thanks, anything else I should also check? I've changed the fuel pump and all filters and vapor Seperator. Can the fuel feed pump be cleaned? Also around what pressures should they be at.
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