PDA

View Full Version : Another Oxygen sensor question



duhvinci
12-18-2005, 06:59 PM
I'm finally making an appointment to install my LaBree cat and Borla catback tomorrow...

The first O2 sensor I'm getting from ecs ($20 or so), the second one is a bit pricey... Is the 2nd (post cat) actual sensor the same as the first one (other than the wire harness itself), so I can just splice the $20 one into original wiring or...?

I have no codes, still getting ok gas mileage, just thought that at 104K miles it maybe a good time to change that one too?

If not the same, any other place you know of for less than $149?

Thanks,
D

k0mpresd
12-18-2005, 07:02 PM
the rear o2 has nothing to do w/ your gas mileage..unless you are getting a catalyst inefficiency code then you dont need to change the rear o2

duhvinci
12-18-2005, 07:07 PM
Nope, no codes at all... I guess I'm just going to reuse it... Anything I can use to clean it with?
Thanks,
D