I just got a screamin demon coil pack and accel wires. I have a NX nitrous kit and im running the ZEX nitrous plugs (one range colder). I read about the coil pack at howell's site and it mentioned gapping the plugs to 0.65 with it. The Zex plugs came pre-gapped and thats how i left them. Is this ignition set up decent? for nitrous? Should i pull the plugs and gap them at 0.65?

W/ the screamin demon coil I would adjust them .015 larger than what your suppose to be running (ie, n/a: .050 + .015 = .065, forced induction/nitrous: .035 + .015 = .050). This is to take advantage of the coil having a substancial increase in voltage.

Originally posted by IntenseEclipse2
I just got a screamin demon coil pack and accel wires. I have a NX nitrous kit and im running the ZEX nitrous plugs (one range colder). I read about the coil pack at howell's site and it mentioned gapping the plugs to 0.65 with it. The Zex plugs came pre-gapped and thats how i left them. Is this ignition set up decent? for nitrous? Should i pull the plugs and gap them at 0.65?

Ya I agree with WickedESi. This coil pack is prety serious so I'd gap them pretty good. Howell's site says it will take .65. I'm not sure how far that is trusted for us but Neons do run almost identicle motors so I'd definitely shoot for at least .55

It'll run the gap fine. Through my Crane CD Box and Screamin' Demon I was running .060"+ gap.



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