Originally Posted by
rsmark86
So the two signal feeds to the coils should be earths?
When the ECU signal a spark yes... A 4 cyl wasted coil pack has one 12v live (middle pin as a rule) and then two pulsed signal earth's (outer pins, one for each half of th coil pack).
Originally Posted by
rsmark86
its already got the 31-1 chip in it.......
you will laugh when you hear what i forgot too do lol
Are you talking about the CPS trigger when you say 31-1 chip? If you are then the Ford trigger setup is 36-1, it references the number of 'teeth' on the flywheel and then how many are missing (1 in this case).
What did you forget to do??