93_SI

Ok, I have a 93 Si (canadian). Im planning on swapping a B18C1 (hopefully an OBD1) so lets assume it is OBD1. The motor is gonna bolt right in and I am gonna be able to use my civic wiring harness and only have to run two wires. If that is correct, can someone let me know which wires and where i run them...If im not correct please correct me. Thank you.

Combustion Contraption

If your civic has a b series motor stock, u can use the stock mounts. If you have a single cam motor, youll have to use a combo of civic/integra mounts. Youll have to run 3 wires for the b18c1 to run properly. VTEC solenoid, pressure switch, and one for the IAB's.

92WhiteEG

You shouldnt have to run any wires since its a SI, you already have a vtec motor stock

Combustion Contraption

a si canadian is our ex model.

GiT LaO'd

Knock sensor...IAB can be repinned from inside the cabin at A20 to A17...So no need to run IAB, its already built into the Civic Harness...What is the evap sensor on the civic, is the IAB for the GSR...Well it worked for me...