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Old 10-30-2007, 02:06 PM   #26
excitermode
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Join Date: Feb 2005
Location: N. Ireland
Posts: 6
My Ride: 320DSE (2000)
If I disconnect my pre-cat 02 sensors will this allow me to assess whether my power problems are due to a bad Cat? i.e. if my power problems are solved its the bad reading from the o2 sensors causing a poor air/fuel mix. Will disconnecting the pre-cat 02 sensors allow this?
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