Just got the boat back in the water after a 3 year rebuild project and I am having problems with the outboard. the issue is I can not rev it to get it warmed up. When I have the switch on the shifter to start I remember being able to move the throttle foward to rev the motor until it warmed up. Once warm I would put the throttle back to center and move the switch to run. Is this correct. (Again it has been three years) Now when I have the switch to start or run and I throttle the shifter foward it engages the motor to move forward so I can not rev the motor with out it ingaging. I hope this makes sense. Other wise the motor is running fine but I have to take off the cover and rev the motor using the linkage until it is warm. Any ideas would be great.