Hey guys , I'm stuck and in need of some help . I have a d15 engine wiring harness off an obd1 motor all the hook up are the same like injectors etc but i was wondering people tell me i need a resisterbox to run the h22a injectors is that true? and what other thing would the d15 wiring harness be missing that i need to have to run the h22a off a p13? plus another problem is, I got the jdm dizz with the external stock coil pack how would i start wiring that up? if anyone can point me into the right direction i'ed be greatful thanks guys 
