I have a 98 DX harness and a B18C5 swap, now the wires on the harness for the 02 sensor arent long enough to plug into my test pipe. I have an extra harness laying around with the same plug, so could I just cut and splice some extra wire in so it can reach? I really need to get the 02 sensor running so I can get the tune, any help is greatly appreciated!

 

you can do that, just make sure the wires arent too long. if they too long it can cause more resistance in the electrical flow, there for throwing off the readings. heres a link for reference

http://www.d-series.org/forums...77696