EG4PROJECT
Junior Member
Going for the B18C1 swap into my 92' civic HB running a D15B ( carburettor engine) , since this engine doesn't have ECU or harness , do i need to get a complete GSR engine with ECU and harness only ? or do i have to get more wires added on ? and will it matter if the GSR engine was OBD1 or OBD2 since the car doesn't have ECU in ?