WTB: 2 pre-cat 02 sensors (used or new)
did headers and am currently running catless and have no o2 sensors...... i am burning through so much gas. Im going to do the eu2 tune and put the pre cat o2s in and im hoping that will help..
i need them fast, can be used, can be new, but please nothing with over 80,000 ish miles....
looking for a cheap deal, so hook me up! :p
e46 323i is what i got