PounceBounce Posted May 2, 2018 Report Share Posted May 2, 2018 I've got an FD rx7 with a PNP g4+ ecu and I'm struggling to find which ignition channel correlates to which spark plug. I have the following information of the stock configuration but need to know which between IGN 1 and IGN 4 which one is Leading Front and Leading Rear. I would assume Ignition 4 automatically becomes Leading rear? But dont want to risk any engine damage. IGN 1 = Leading Plugs (Pin 4AN IGN 2 = Trailing Rear (Pin 4AJ) IGN 3 = Trailing Front (Pin 4AF) IGN 4 = AC Clutch (is now wired to coilpack 4 for direct fire) (Pin 4i) IGN 5 = Expansion Loom set to AC Clutch. Hopefully someone can help or can give me an idea on how to figure it out myself! Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 2, 2018 Report Share Posted May 2, 2018 Quote Link to comment Share on other sites More sharing options...
PounceBounce Posted May 3, 2018 Author Report Share Posted May 3, 2018 Wow I feel stupid! I was looking for this for ages and I completely missed the "Rotary Engine Wiring" sub categorie! I assume where it says "ignitors must be wired do not wire coils directly to ecu" doesnt apply to coilpacks with internal ignitors such as LS1 etc. Thanks so much, saved me many head aches. Quote Link to comment Share on other sites More sharing options...
Simon Posted May 3, 2018 Report Share Posted May 3, 2018 Correct coils with the igniter built in are good to go. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.