Originally Posted by
mk2cossy
Hello chaps, had a wasted spark driver wired in my ecu for a coil pack conversion and now it wont start??

Im getting a strong spark when the ignition is turned off

Hi, who fitted the driver? Sounds like the driver is the problem as everything else is plug and play !! I sent my ecu to MSD, they just fitted the driver for me.
You need to check the soldered jionts for correct location etc!