I had a misfire, then went out and order replacement coil pack from MSD, put it in with Accel 8mm wires, it still feels slow does it need to break in are could it be something esle
#59628, "RE: misfire question" In response to Reply # 0
It will always feel slow. ESPECIALLY after you ride in a turbo'd car. Just be thankful you fixed the miss. You might want to do some compression or leakdown testing though while you're in grease monkey mode.