Recent content by ssoileau

  1. S

    Replace 200 OX66

    Guys, I want to replace my 2001 200 hp OX66 with a used Yamaha or mercury. What are the best choices, recommendation and why?
  2. S

    Testing yamaha O2 sensor

    Can someone please explain how to test a Yamaha o2 sensor with paper clips. 200 hp OX66
  3. S

    Yamaha 90 hp water pump

    I changed the water pump impeller on my 1998 yamaha 90 HP. Model - C90 TLRW. Enerything went fine and have a good stream off water but also have water coming out the front of the foot where you insert a srcew driver to pry the foot loose. Whats wrong?
  4. S

    synchronize yamaha carbs

    I have a 1998 90 hp 2 stroke yamaha ( not oil enjected) Model C90TLRW. How do I synchronize the carbs.
  5. S

    compression test on 90 hp yamaha

    Did a compression test on my 1998 90 hp 2 stroke yamaha ( C90 TLRW) Got between 50 and 52 psi on all three. From what Iv'e read, that seems low. I pulled all 3 plugs, throttle wide open and turn it over 5 or 6 times. Checked it twice. It runs fine, has enough power to pull two people on a tube...
  6. S

    1998 90 hp yamaha fouling plugs and oil in carb throats

    My 90 hp yamaha 2 stroke ( C90TLRW) ran perfect until afew months ago. It started fouling all 3 plugs then eventually wouldn't start. I had to flip the enrichment valve on the miidle carb to off to start each time. I changed the plugs, fuel filter and removed, cleaned all 3 carbs and ran seafoam...
See more
Top