Recent content by Tim from Newzealand

  1. T

    Mercury 115 2 stroke won’t idle and runs rough.

    I reset the idle screws on the top 2 carbs and I’ve managed to get it running now but she’s pretty hard starting.
  2. T

    Mercury 115 2 stroke won’t idle and runs rough.

    I’ve had the carbs off and rebuilt them.
  3. T

    Mercury 115 2 stroke won’t idle and runs rough.

    Yes the spark jumps about 3/8s of an inch. I’m not super familiar with imperial so I’m guessing a bit there.
  4. T

    Mercury 115 2 stroke won’t idle and runs rough.

    I tested the spark with a spark tester and they were fine.
  5. T

    Mercury 115 2 stroke won’t idle and runs rough.

    I’m counting from the top which I’ll go ahead and assume is correct. Cylinder 1: 110 Cylinder 2: 112 (This cylinder has the clean plug Cylinder 3: 111 Cylinder 4: 110
  6. T

    Mercury 115 2 stroke won’t idle and runs rough.

    Sweet as, I’ll chuck a compression tester on it and get back to you.
  7. T

    Mercury 115 2 stroke won’t idle and runs rough.

    Hey guys I’m new to the site but I’ve been googling my a** off trying to figure out what’s going on. I have rebuilt the carbs, rebuilt the fuel pump and put new plugs in. Motor hasn’t run in a very long time, multiple years. Serial is 0C191163. Have managed to get it running now but it still...
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