The four channel coil driver module is used to drive a two wire “dumb” ignition coil. Such coils are typically used on Ford Modular and late model Chrysler HEMI engines. Holley ECUs require this coil driver module when running two wire “dumb” coils. Each module can drive four coils, so two are required for an eight cylinder engine that uses eight coils._x005F_x000D_
Included is the coil driver module, an input harness with pins that can be connected directly into the HP or Dominator ECU, and an output harness with pigtail ends. The user must connect these to their specific coils.
Not Sure? Review this product documentation before you buy!
|Coil Harness Section for Holley main (Input) and Partially Terminated Output
|Engines with 2-wire coils
|Unit of Sale
|Each (4 Channels/Coils)