melee

I bought my car with a catless midpipe, bought a oem midpipe but I found out I don't have the o2 sensor either.

theres a bunch of different ones on ebay but I'm guessing that all the cheaper ones aren't going to work that great.

I'm guessing this:
http://www.autozone.com/R,APP229730/...ductDetail.htm
or this:
http://cgi.ebay.com/ebaymotors/Mazda...spagenameZWD1V

would work, I'd probably just grab the mazsport one but I heard of someone on here getting one for like $80? Anywhere I can grab one cheaper?

StealthTL

iTrader: (1)

Yes, it's cheaper, and more likely to fit properly.

S

nycgps

iTrader: (1)

Stock rear o2 sensor

for auto
http://www.trademotion.com/partlocat...layCatalogid=0

for manual
http://www.trademotion.com/partlocat...layCatalogid=0

both cheaper than what you've found. and its stock OEM stuff so fitting is 100%

savedsol

Join Mazdamotorsports and save $30 on nycgps' cost. Save money + racing? no-brainer.

nycgps

iTrader: (1)

Omg ! Check The Date !!!!!! :p

savedsol

What's 3 months? If we're hounding noobs to search and not create new threads we might as well include some info. As of yesterday I'm in the market. Mazda wants $160 and I can get it for $89 through motorsports + $16 overnighted.

Do you have all your thread updates on "immediate notification"?

nycgps

iTrader: (1)

ROFL ! :P

I wanna sign up to Mazdamotorsports program for a looong time, but sadly I dont have any racing records to send them.

What did ya send to sign up anyway ?

savedsol

There are two ways to sign up: two race results (autoX is fine) or send in documentation (photos, etc) plus a photo of a current SCCA or similar membership as proof you are building a car to compete.

Voila! 1/2 off Mazdas costs + S plan costs for you, family and friends for any new Mazdas and many other benefits.

http://mazdamotorsports.com/pages/membership.html

nycgps

iTrader: (1)

Hmm ... I know about the race results part but I do NOT know about the SCCA part ... **** I think Im a member ... What the hell !

ARgh !

Lemme see if I can find the SCCA membership thing ... shitz.

Thx buddy !

Koytch

- - - - - -
I just bought the following rear O2 sensor and replaced it a few days ago. I had the Check Engine light come on and got a P0037 DTC code when I scanned. Replacing with this universal sensor resolved check engine light and code problem and my gas mileage went up. So this sensor works well for only $25 and took about 15 minutes to change it out.

http://cgi.ebay.com/ebaymotors/OXYGE...spagenameZWDVW

BMonkey

The NTK UEGO 02 sensor is about the most accurate sensor you can buy. Problem is... life expectancy is about 500 hours

murateren

i have a problem my rx8 rear oxygen sensor, error code is P0030 is about rear oxygen sensor, i bought bosch universal one but same problem is going on,when the i drive my car 1 or 2 hours it will be heat and light on checking engine what can you advise me ? i m thinking that to get denso or other brandname, my exhaust is straight pipe and catalitic is universal one, my first catalatic was fired 10 000 km and i bought universal one...