Many members are posting problems with O2 sensor removal. It took effort to get mine out, but you could tell instantly that something wasn't right. When I finally removed it from the cat, most of the threads had broken away and some gray factory mess was left over. I just hope that this isn't going to become problematic with other sensors and parts on the X.

 

I just replaced my rear O2 sensor with a simulator, and I'm never going to worry about it again!

 

do u guys think this is something that the dealer will address? or are we pretty much SOL because we shouldnt be touching that stuff to begin with?

 

Im pretty sure we don't have this option on the X yet..... What are people using to keep from throwing a code from a "off road pipe" testpipe?? the antifouler

 

I am running the $2.50 drilled out antifouler with my HFC and so far it's been working fine.

 

^ sweet Ill try that!! can you explain more on the drilling out part?? lol!!

Edit: Nevermind did a little searching found it!!