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Replacement For Autometer Diesel Tachometers

For Use With Diesel Engines and Any Vehicle With An Alternator; Use To Obtain Accurate Engine RPMs

Use To Correct Bouncy or Spiking Tachometer Operation Caused by Points or Noisy Ignitions; Works With All Autometer Gauges

Converts The Tachometer Input Signal Of A Magneto To A Square Wave Signal; Also

Allows Non-Current Limiting Ignitions Originally Equipped With A Ballast Resistor To Trigger MSD 6/7 Series Ignition Controls

Adapts MSD 6/7 Series Ignition Controls To Voltage Triggered Tachometers/Fuel Injection Systems

Allows Distributorless Ignition Systems To Trigger Tachometers That Needs 12 Volt Signals

Converts Coil Pack Voltage Wire or Similar Sources To 12 Volt Tachometer Signal