chaching4sur
New Member
I'm building a d16zc and i am putting a y8 head on it. im new to this and i'd like to know if i have to change the harness and ecu in my 98 si non vtec or if it will just plug in because i have the harness and ecu for the y8 just i don't want to change it if i don't have to. it originally was supposed to go in my 96 lx but i wrecked it and i didn't know if where an si is normally v-tec it would work or not because i dont know if the motor in it at the moment is original or not. Any tips or answers would be greatly appreciated.