also, ran it hard last Wednesday and came back to find out cyl 2-3 had stopped firing. ohmed out my wire harness and everything checked out. going to take the board apart and see if a connection broke or something. has anyones board failed on this way?
Haven't had a board failure in either of my two installs.
The only failure I've had was when the crimp on the 12v for my coil pack broke when I floored it to get away from traffic, yeah... That was embarrassing.
Hope you find out why you're down a bank.