can somebody here who has done a successful COP setup help me? specifically, i need a detailed guide to follow. i've removed my coils and after reading the thread in the how to section there's still a few questions in my head. first of all, do i still retain the stock coils or can they be removed completely?
if i'm right, from the pics only the 3 wires going to the stock coils are used and the coils themselves are by-passed.
another thing is i bought coils from a nissan QG15 engine and i wonder if they'll do the job. here are the coils i've got next to the VR4 ones.