by Chad L
( Jamestown Ohio )
Do you thousand 94.3 L GXI 225 hp 19 pitch prop the boat starts idols goes up to 3000 RPM fine at full throttle wants to lay down and you pull back the throttle the engine light catches and runs fine it lower RPM but will not open up to full throttle. As fresh gas fresh oil change what could this be? Thanking you all in advance for your help and advice.