Has anyone looked into the remapping of an r23 ecu to change the charge dwell time. I would suspect that this is where many of you will come to tears when trying to get some serious power out of your cars, as you really need to double the recharge time to fully saturate these big coils. I believe that the ecu can be reconfigured to do this. Also i would not really recommend the use of the standard ignitor, as the current drawn by the bigger coils could most certainly burn them out, especially if the recharge time is increased.
For my rb26/30, im planning on running 3 M&W waste spark coils($300) and a msd dis-4($300 s/h) Just need good leads, and ill have a setup that would blow splitfires to the weeds(thats why ive pulled them out)However im only using these coils because they were on a car that i bought, AU coils are more then up to it and would work almost as well, i would only be concerned about blowing the terminals off the coils with the almighty grunt of the CDI