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      09-07-2012, 12:24 AM   #5
be-em-veh-808
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Drives: 2007 328i Touring
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Quote:
Originally Posted by DJ Apex View Post
and $55 is for a Universal 4-Wire Oxygen Sensor
not a oem plug and play
So, how does one make the universal 4-wire O2 sensor work on an E9X?

Thanks!