ok i neeed to make my own ecu jumper harness for obd0 to obd1...now it is a 90 civic dx...its dpfi...and i have bought a conver. harness so i can run my b16a in it...now my ? is every pinout i c is for mpfi...so is it the same to make my jumper off one of dem since i have the engine harness to mpfi or is it a differnet setup? thanks