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94325isblk
12-27-2011, 01:16 PM
On my 94 325is, how many o2 sensors do I have and where are they located? People say I have 1 and some say I have 2???
strad
12-27-2011, 02:07 PM
1, ahead of the cat
94325isblk
12-27-2011, 04:00 PM
1, ahead of the cat

Thanks