Hey Guys I have an old mariner 15 that I put on my IPB 14, it was running pretty good until last night. After cruising all day running from spot to spot turning the motor on and off at least a dozen times i was idling around while talking on the phone. The motor ended up stalling out and it took about 20 pulls to get her started. Even then when it turned over I had to immediately put it in gear and run back to the dock where it stalled again. Now I can not even get it to crank and stay running. Here are the things I have done recently to the motor / Before it started acting up again. New Carb New Sparks New foot oil New Gas & Oil New Fuel filters Not sure if it was related but it was also giving me a little squeal almost like belt noise on a car but not as loud. The water pump is pumping water and compression is 110 on both cylinders.