MSD Tach Signal GMR Pickup 1965-cadillac-deville-esi2696012 Hose - Series 8300 Push-Lite

Hose - Series 8300 Push-Lite - 10 AN - 10 ft - Rubber - Black - Each

AN Hose Assembly - 40 in Long - 3 AN Hose - 3 AN Straight Female to 3 AN Straight Female - Braided Stainless - PTFE Lined - Each

Brake Pads - Red Stuff - High Friction - Rear - Ceramic - Various Audi / Volkswagen Applications 2010-24 - Set of 4

Intake Manifold Bolt Kit - Hex Head - Stainless - Polished - Small Block Ford - Kit

MSD Tach Signal GMR Pickup 1965-cadillac-deville-esi2696012 Hose - Series 8300 Push-LiteOne example is to connect the GMR, which stands for Giant Magneto Resistive, to a diesel injector current wire. This will produce a signal that can be used to trigger a tachometer or shift light! Another example is on late model engine equipped with a coil on plug ignition system. One of the coil's primary current wires is simply routed into the pickup clip and GMR converts this pulsing into a 12 volt signal for a shift light!