Hi Ross,
Im hoping you can help me. Ive got a similar setup to you where ive got a GC8 in which ive dropped a new engine, upgraded to a PowerFC and going through the tuning process. Our setup differs where ive got a EJ20TT from a Liberty B4 and ive converted it to the stock WRX single turbo setup. Heres the details - as you can imagine it looks a lot different now but the stoopid coil pack is the same :
http://www.scoobymods.com/dropping-2...win-t9802.html
Anyways im about to upgrade my coil packs to FK0140's from the EJ20TT (ive made the loom and everything is soldered and ready to go) but ive got no idea about setting the dwell times. I know my new coil packs have a dwell of 3ms but i have no idea how that relates to voltage, and also how it translates to crank angles??? Ive attached my current dwell settings which are the default EJ20K ones so they should be fine for the current single coil pack setup, but im wondering if could you please let me know what you changed yours to and how you worked it out?
Thanks heaps
Rich