I have a 1995 yamaha 115. I recently bought this boat used and have noticed a problem when running. The motorhas a choke built directly into it and the push button has fallen of and the previous owner installed an electric choke that uses a toggle switch that you can hold up to choke. While i am running i can move the switch up and it will speed up to full speed, kind of like a boost, but then return to where it was at after letting go, now holding the switch up will cause to to flood out. It also will do the same thing if it is choppy and the boat comes down hard, it will start to run wide open, thought i had a fuel problem or something clogging the fuel line but have changed fuel lines, filters, seperators and the bulb to no avail. has anyone got a clue to what this may be caused by? or have had any similar problems?
