Search results

  1. T

    2015 115 Merc on 20' pontoon

    I just bought a 2015 20' Starcraft pontoon with a 2015 115 4 stroke Mercury and I'm not getting the speed I assumed I would get. It currently has a 13 3/4" x 15" prop with 2.07 gear ratio. I've only had it out twice, but I was only getting 22 mph at 5700 RPM with the motor trimmed up and 3...
  2. T

    1995 Yamaha 9.9 4-stroke dropping cylinder until warm

    I've had this problem since I got the boat 3 years ago and have driven myself nuts looking for a fix. It starts every time as soon as I touch the key, no fast idle needed. It has never died and never failed to start. However, it will randomly stop firing on the lower cylinder until it's run for...
Top