UDP's removed = Noticeable!
04-04-2007, 09:37 PM
#12
5th Gear Member
Join Date: Feb 2007
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Posts: 2,997
RE: UDP's removed = Noticeable!
I had to get mine inspected, so I had to "return to stock" and drive for 50 miles because the tune had the rear O2 sensors off. Talk about comparing performance of before and after.
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