racerone I never found a fuse, but the big red Plug that mates with the Control Cable end is real bad and a lot of the wires are Bare, possibly causing shorts and open circuits. I will cut all the wires and put them together, with spade connectors, until I get all the circuits back together, and test the motor. This 90 has been in storage for a couple of years, since I purchased the boat motor, and trailer, for the motor. I had it running with all the controls present. It ran fair with a little rough Idle. I'm sure the carburetors and the ignition needs attention. The compression then was around 112 each cylinder. Don't know the history of these 90's in 1985. Were they any good or Lemon's? I noticed that this motor TEL Tale Pee, comes off the bottom of the manifold, was this a problem with over heating on this model too?
