I have a 98 HONDA CIVIC SI which i blew my D16y8 stock motor, so i swapped it out for a D15b 3 stage, doing this, im realizing that i opened up a can of worms. i had to reuse my old intake manifold, alternator, starter. now my biggest concern is getting my 3 stage to work properly, im still using my stock harness which only has a single wire for the vtec, does anybody have a solution to re-wire my vtec solinold to my ecu, or can someone tell me how to fix this the right way.
