pitpig5115
New member
Hello folks, newbie to the group.
Have a new to me 2013 60 hp big foot on a pontoon boat. S/N 1C214655. While out on the water pulling kids on a tube, the motor would start missing and rpm would drop from 5100 to 3000. Sputter for about 45 seconds then runs good again. Each occurrence has different amount of time and only once in 2-3 hours of running. Thought it was running out of gas or got a bit of water.
Installed a water filter and replaced the fuel line/ primer bulb. Last outing it lasted 10 minutes (trying to make it back to the landing) and then started running right and we tubed for three hours. Fuel pressure is 40 psi and new plugs.
Currently at home, cylinders 3 and 4 are not firing. Checked injector's, they are working.
Any suggestions??
Have a new to me 2013 60 hp big foot on a pontoon boat. S/N 1C214655. While out on the water pulling kids on a tube, the motor would start missing and rpm would drop from 5100 to 3000. Sputter for about 45 seconds then runs good again. Each occurrence has different amount of time and only once in 2-3 hours of running. Thought it was running out of gas or got a bit of water.
Installed a water filter and replaced the fuel line/ primer bulb. Last outing it lasted 10 minutes (trying to make it back to the landing) and then started running right and we tubed for three hours. Fuel pressure is 40 psi and new plugs.
Currently at home, cylinders 3 and 4 are not firing. Checked injector's, they are working.
Any suggestions??
