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Old 04-08-2019, 06:55 PM   #4
tom's2005gto
 
Drives: 2016 2SS A8 Convertible
Join Date: Aug 2010
Location: Nashville, TN.
Posts: 194
Quote:
Originally Posted by Booher View Post
Hey guys, just curious, how do you hook up your wideband sensor to etune? Do you just unhook a o2 sensor and replace it with the wideband, or do you need an extra bung to thread it into? I'm looking at headers and don't know if I need to find a set with 3 bungs, or just two for the o2 sensors. I've looked everywhere and haven't been able to find answer.
Currently I am using a rear o2 sensor bung. My tuner recommended this and was able to tune accordingly
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