Are you ready for professional grade vehicle management? I'm talking about controlling fuel and ignition right down to the cylinder level on as many as 10 cylinders. Reading paddle shifters and electronically shifting transmissions. Driving single or even dual drive-by-wire throttle bodies. Controlling boost, injecting water-methanol, and running multiple stages of progressive nitrous--all without add-on controllers. Having up to 79 advanced inputs and outputs at your control. Yeah, that's you. That's Holley Dominator EFI.
Are you looking for individual coils, either as a replacement or to build
an ignition system from scratch? Well, this is the place to find them. We
also include here the various coil driver modules that Holley offers.
This page also features the driver modules that allow the Holley ECU's
to control two-wire coils that are common on many Ford and Chrysler
applications. The Holley family of ECU's use a coil control method that
mirrors GM's HEI EST to trigger coils. This method will correctly drive
these 2-wire coils without the emplacement of a driver module between the ECU
and the coil.