Follow along as we install this new MSD Digital-6 ignition control module on our off road truck! See all the details and every thing that comes with this MSD unit in this months issue of Off-Road ...

An ignition coil is a crucial component of a vehicle’s ignition system, responsible for converting the battery’s low voltage into the high voltage needed to ignite the fuel-air mixture in the engine.

When the engine control module sends the signal for an ignition event to occur, the capacitor will release the fully stored amount of voltage very quickly. The current first goes to a low-inductance ...

The new “Ignition Control Module Training with Sergeant Tech” video is the fourth in a series of in-depth programs covering the operation, diagnosis and repair of key engine management systems.