Re: 94 force 120 no spark on top 2 cylinders
There should be absolutely no exhaust smoke inside the engine cover. Only exhaust smoke should be outside of the motor. Just out of the two pee holes and exhaust snout or prop hub depending on what type of lower unit you have.
The missing carb covers are not a show stopper. Shouldn't make much of a difference.
Sounds like at some point the ignition system was changed for the earlier version Prestolite system. It should be fine. Like I mentioned before. Check the wire connections on the spade lug connectors where the CD modules, trigger wires and stator wires are all connected on the terminal strip. Especially if they have the black heatshrink tubing covering the wire/spade lug crimp/solder joint. The trigger wires are more susceptible to breakage since they are smaller.
Make sure the trigger and stator wires that come out from under the flywheel are nor rubbing against the flywheel and shorting out. When you move the throttle, it moves the trigger assy, which in turn moves the trigger wires.
There should also be a ground wire that runs from the Coil/CD Module mounting plate to the engine block. Make sure it's there and making good contact at both ends.
