Sniper EFI and ignition type
What is the "coil driver module" they are talking about in some of those pages?
More nonsense LOL
What is the Sniper Coil Driver for?
Its just produces a signal to tell the ECU when to fire the coil. If you use the Holley ignition the coil is wired directly to both the ignition box and the ECU - problem solved.
If it were me, I’d forget about using anything other than a Hyperspark ignition box, distributor and coil. Yeah its another cash outlay but it will make life easier. It also gives you the ability to control timing which is a really nice feature. Besides, Holley owns MSD so if they have no info on that part it’s probably not worth trying to use.
Also, AFAIK The blaster coil is a canister style coil and is really not great for EFI because of the electromagnetism. Sniper is susceptible to RFI which can cause all sorts of drivability issues.
It would be preferable to use an “E” coil or a Ford TFI coil. Holley sells one but if you don’t want to spend the money for the Holley branded one, get a parts store TFI coil, same thing.
Cobbling an EFI system together with parts that were never designed to work together is going to be an uphill climb.
