Why would a motor run fine on muffs but bogs down in the water. Choke it and it runs faster but still only 1/3 of the power if that. New harness, plugs, fuel, rebuilt carb twice, power pack replaced also. It runs for 2-3 seconds sounding great and reves up but bogs down after that. Almost...
8 yrs of no use because of marriage and kids but my youngest wanted to get the duck boat going. Had it since '97 and parked it in 2004. Wire went bad and no spark so I went ahead and replaced the power pack and harness and rebuilt carb.and replaced fuel/vacuum lines. It runs great on muffs and...