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Recent content by simcm

  1. S

    40TLRC continues to derate

    2004 Yamaha 2 stroke 40TLRC. Engine derates to idle. Completely replaced and/or rebuilt fuel system from fuel tank to reed valves. Problem only got worse; engine would run for five minutes and then derate to idle and then die. Replaced plugs, ignition coils, no help. Replaced CDI and...
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