Does my 85Monty 2.6 m/t have an ecu? Doesn't, right? Were the FI models the only models with an ecu? Does anyone know where the black wire (not the white tach or blue ignitor wire) on the coil negative side comes from? Also, what is the small black transistor like square (mounted under the coil bracket screw) with a blue wire to coil positive and it has a black wire with connector that plugs into something. This monty has a weber carb now.

Thanks, J