How to wire IGN-1A Coils , 4G63 Drag Car Build Wiring

Detail video on how I wired my IGN-1A coils for the 4G63 RWD Drag car.
Always remember star point grounding when grounding wires. Pick a location (preferably the head) and ground all wires there. Keeps the grounding current consistent throughout the system.
Stay tuned we’re Nexx , Nexx Racing
Questions comments or concerns leave them below.
Thanks for watching.

[@elitepacman]

Thank you for the time to put this video together ive been needing to understand this

[@nexxracing]

No problem if you have any questions don’t hesitate to ask!

[@damnitdang]

Alot of the ign1a kits for 2jz, they just simplify it and ground it all to 1 point... i guess itll still work. But not 100% the correct way...now that being said, i think itll work either way

[@ShinMufasa]

Very nice

[@hamzalag2006]

Thanks

[@4G63addict]

What plate did you use for those coils? It looks like a JMF type? I like these coils but man they are so big. I see people mounting these further off the engine, but then we have to run long spark plug wires. I haven't ran spark plug wires since 2008..lol

[@nexxracing]

It is a JMF plate , yeah the coils are bulky but if it’s done right it’ll look good, plus I can run shorter wires and I know they’ll handle 1000hp easily

[@66garagecilacap]

Does these coils work on a stock ecu?

[@nexxracing]

Yes but requires special wiring. You can get the special wiring adapter at ohm-racing.com . It’s called OHM Racing Plug & Play IGN-1A “Smart” Coil Ignition system. The price is pretty expensive though.

[@66garagecilacap]

@@nexxracing thanx for the info 👍

[@suzpekted]

You need an engine block earth to power them 🤦 head is just to fire them

[@nexxracing]

You just need to attach it to your star grounding point. 1 ground wire goes to Ecu reference Ground and the rest to your star grounding point on the head or block