Anyone know which stock map or Cobb map works best with getting a reading for the o2 sensors? I failed emissions while I was on the Cobb ofs stage 2 map and drove 190 miles.
I decided to take my downpipe off anyways as I want to install my wideband but does anyone know how long this takes to get a reading?
Also I tried stage 1 Cobb map but it threw on a engine light after 30 miles.
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