i need to know which wire goes to which coil. leading and trailing. i think the striped wire goes to the rear rotor and the non striped goes to the front. or do i have it switched?

 

On the positive on the coil packs, you must have either 12V solid or 12v ignition switched(through a relay).


On the negative of the coil pack.

Yellow is Leading 1
yellow/ Black is Leading 2
Orange is Trailing 1
Orange / black is trailing 2.