Here's one for ya...I had an O2 bung welded in the collector of my hedman shorty's before i had then sent off to Jet-Hot. It seems the O2 plug will now be too far out of reach to plug into the sensor. How do I take care the problem? ....thanks

 

You could take the wire out of the loom and stretch it, and if that doesn't work you can get an 02 extention.

 

Can you splice a longer piece of wire into the wire coming off of the sensor?

 

you don't need to splice a regular piece of wire, you need
specific O2 extention wire, the resistance of different
wires may cause the ECU to read the O2 sensor incorrectly

teh damn thing outputs in millivolts, 1Ohm resistance can
botch that up maybe?