Took the family out today and got on it a little on the interstate and got my first experience of spark blow out. Was at around 4k rpms and the car started jerking. Guess ill be checking my plug gap today or tomorrow.
Let me know what you find your spark gaps to be I haven't had time to check. Meanwhile Vince sent me a tune that was specifically less aggressive. Looks like the boost maxes out around 20.5 vs 23. Not as snortty but a nice smooth tune now with less KR so far in my data logs.
Checked my plug gaps and they are somewhere between .026 and .030. Of course the gauge I bought skips from. 026 to .030. .026 was pretty close. So I'm guessing they are right.