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  1. 4

    Could a bad timer base be the problem

    Had 1993 Johnson GT200 rebuilt due to a burned piston. Bored, new pistons, carbs rebuilt, new water pump. Broke it in as directed. Here's the problem- It runs great WOT with good hole shot. When stopped to fish for a while it is hard to start and won't idle in gear. Runs rough and sputters and...
  2. 4

    94 Johnson gt200 rough idle

    Had motor rebuilt and broke it in as directed. Motor runs great on plane. Good hole shot and top end. Problem is after it is run for a while. Shut it off 30 minutes to fish then it is hard to start and idles rough when in gear. Idles better in neutral. At the ramp idles rough in gear then dies...
  3. 4

    Johnson GT200 rough idle and stalling

    Had my 1994 Johnson gt200 rebuilt, cylinders bored, new pistons and rings, all carbs rebuilt, new water pump, etc. First time out started and ran good, good hole shot and top end. Followed break in procedures to a T. When I got back to harbor engine ran rough and stalled. Then hard to start...
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