does anyone have a pic of how the hks twin power harness hooks up to everything else. I know its an ignition amp. but I dont know where it hooks up. does it hook up to the ignitor? or does it hook up to the coils directly via a harness thats similar to the stock one? im trying to avoid buying the stock oem ignitio harness if possible. every little bit counts.

 

There is a harness adaptor that comes with the HKS Twin Power so you can plug it in "in line" with both, the leading and the trailing coils. If you don't have that you will need to splice them in. Do you have the harness?

This thread may help.
https://www.rx7club.com/showthread.p...+Power+Install

 

i think i understand what the harness does now.The reason I asked was becasue the stock harness on my car is questionable. I didnt want to replace t if the hks replaced it. But from the looks of it I dont think it will. much thanks for the info and link. Appreciate it.