Question for our Merc I6 experts... I presently have a 90 hp I6, 1984 mounted on my boat. I want to swap motors and mount a 1979 115 hp I6. There is a problem though with the controls. The 1984 has the newer style shift commander with the warmup control as a square button located on the...
Hi
I have an L6 1984 90 hp Merc. It has type III carbs and a CD distributorless ignition system. It came with the boat I just bought so I know nothing about the previous history of the motor. The problem is that I cannot get it to run above (about) 2100 RPM. It has fresh gas, and I made sure...
