I want to connect a tachometer to my 1974 mercury outboard. It was supposed to plug in to my controls but that didn't
Rev counter wiring - Electrics - RHOCAR - The UK Kit Car Club
Autometer rev tacho install | MR2 Owners Club Forum
Where To Hook Tach To On Ignition Key Switch On An Omc Evinrude For Wiring Diagram For Boat Ignition Switch In Tachometer … | Tachometer, Mercury outboard, Outboard