..........

 

Advance had a ntk wish I knew that the first time . I got it no time to install I will try tomorrow also borrowed a o2 hatchet set I get my money back when I'm done hehe .. I just did my iat and my idle problem I think went away so glad . But I will still change the o2 I know it needs done

 

Well can't get the o2 off . THing it to the shop prob will have them drill a new hole for a new one . My longtubes came with 02 sensors already in it which makes me think the guy couldn't get them out the first time

 

You tried removing it while the exhaust was still hot?

 

I am with Zman on this one. I couldn't get the O2 sensor to budge, even with my "persuader" when the cat was cold. Ran to the store and back and tried again.....was like butter! It is hot! But it cracked loose. Give it about a full turn and then let it cool so you can unplug the O2 sensor before attempting to unscrew it all the way. This prevents your arms from getting burnt like mine (I unclipped the sensor while everything was still hot). Heck, the tranny was just as hot as the exhaust!!