mangelcc
Well-known member
Its a gamefisher motor twin cylinder. Starts and runs fine. Above half throttle boggs down. Put hand half way over the carb runs great. Does this sound like a main jet plugged? Not to familiar with gamefishers, they have a small rubber fuel pump that has to be 45 degrees when placing it in the carb not sure if that is set right. Might be ? Motor did not run when I got it, carb gummed up bad ,water pump sludged up. replaced water pump and housing and rebuilt carb. runs good all but mid to high throttle. Any ideas???