i read that whole wireing b18c1 to a 5th gen but it didnt really help. i am still very confused on what i am supposed to do. i have a obd1 b18c1 and i have a 93 eg. I have both the civic and the gsr harness. if i use the gsr harness what am i supposed to do? i know im supposed to wire the vtec and knock sensor to the ecu but how do i do that? do i have to rip apart my gsr harness and instead of pluging the knock and vtec to the plugs on the car, i run the wires straight to the ecu? if somone would be so kindly to help me out id appretiate it very much.