Originally Posted by
Mr C
take the car back to Stu @ MSD and get him to fit a miracle kit, he sells it as the wasted spark set up. It is minimum requirement IMHO when owning a cosworth as the mis fires on my last cossie wont be missed
Not got closed loop or wasted spark etc, runs perfect, only had to change phase sensor once in 4+years and thats all thats ever caused a misfire (once)