Ever wonder how you can install an aftermarket tachometer on a vehicle with no distributor and multiple coil packs? MSD has the answer with the Distributorless Tach Driver! The compact Tach Driver measures only 1.5 x 3.5 x 2 and is potted with a polyurethane compound for vibration and water protection so it can easily be mounted under the hood. It wires inline on the coils 12 volt supply wire where it senses the current going through this wire and converts this information into a 12 volt output signal that most aftermarket tachometers use as a trigger signal. It can be used on 4, 6 or 8-cylinder engines. MSD DIS Ignitions Tachometer Driver 8913 For Use With Aftermarket Tachometer On Distributorless and Multiple Coil Pack VehiclesAssists Tach Output On Distributorless SystemsCan Drive Other RPM Controlled DevicesCompact HousingEasy To MountPit Stop USAoffers MSD Ignition DIS Ignitions Tachometer Driver 8913 at low everyday prices. Be sure to check out all of the products from MSD Ignition including MSD Gauges and Gauge Accessories, MSD Tachometers, MSD Speedometer Parts and Accessories.
Easily connect a tachometer to a coil-per-cylinder ignition.
Also can be used to drive other rpm controlled devices.
Compact housing is easy to mount.