Originally posted by SilvrEclips
Im still on the stock coil pack maybe thats not strong enough at this power level. The car is pushing a little over 400bhp.

Curious. I lost the stock coil pack (and the MSD coil pack) at a little over 500whp at 24lbs on a bw366 with 10.5 comp (as I recollect). I ended up using the Screamin' Deamon coil for another 5lbs to 567whp. My plug gap at that time was .018.

So it is possible, but it seems a little low for a power threshold. Maybe the coil is getting weak? I take it you're running a 3 bar. It is possible that she is malfuntioning. I did have a 3 bar that would only go to the mid 20's.