Yamaha G8A Governor Cuts Motor Back Too Far


New Member
Have a Yamaha G8A when starting and wide open cuts way back, wont climb a hill, will pick up a bit when back off on accelerator. Already replaced cdi, carb. Voltage reg cause was not charging, plug solenoid fuel filter. Don’t see adjusting governor doing much, just need direction. Need help thanks.


Have you checked for a restricted exhaust? G8 motors are not the most powerful motors so don't expect too much from it.