Harness help needed

[zctwincamsi]

hey i need some help i got a 91 honda civic si with a zc twin cam but i neede a whole new engine harness and idk whqat kind of ecu should i run ....righ now it has an ls one....need some help plz plz plz pzl

 

[AHHVTEC]

whats wrong with your stock si harness ?

 

[Fernpatch]

Your stock si harness is mostly plug and play. You will need a dizzy plug from a dx harness for the dizzy and the 2 wires left over from that will need to go to the cam sensor on the exhaust cam. Your si's PM6 ecu will be able to run the engine ok. A PG7 out of an integra or a JDM PM7 would be good as well.