my 70 hp yamaha is a 3 cyl... i have been having trouble getting full power on the water... i unlinked my 3 carbs, and each individually will rev up the engine except one... what can i diagnose this as? is it not firing, or is it gummed?
I have an 82 Cajun bassboat. The steering has gotten really tight in it... (hard to turn wheel) I have greased the alemytes right where the cable/rod attaches to the motor... how else can I loosen it up?
I recently bought a bassboat witha 70 hp yamaha on it. It is a 1984 model I think. The motor starts and seems to run good. With the flushers on it, it runs fine, idling and in gear... but when I put it in the water sometimes it tries to die when I put it in gear, and when it goes, it will only...