O2 sensor wire extension - does it matter?
 

I have one wideband O2 controller and sensor on the LHS. I added a bung to the RHS SSI headers. I want to check the RHS without adding a new controller, and I have a spare (old) O2 sensor.

I think I can just cut the old sensors wires and splice in 3-4 feet of wire so that I can install the O2 sensor on the RHS side, run the sensor wire over the engine and plug into the controller, without relocating the controller. Total distance is probably 6-7 feet.

Does the sensor wire length matter?

Can I splice in ordinary copper wire?

Anyone know if the innovate lc1 compensates?

wideband sensor you will be OK adding another one, just remember to just crimp the connections and not soldier