GS057

Any advice on how to change the passenger side O2 sensor without doping the header? Hp tuners is not picking up anything from the bank 2 O2 sensor and minimal reading on bank one. Drivers side was pretty easy but passenger is a bitch to get too. I am using the O2 sensor remover tool from AutoZone.
Thanks, Michael

sevinn

I know on my car it wouldn't be possible to remove the passenger o2 with the header fully installed as there is only a couple mm clearance to the block around the dome where the starter goes. Next time I have them off I'm going to do a little filing in the area because it seems that my o2 has definitely rubbed it before.

Best of luck, but I think you're going to have to get it loose at least.