Hello, I am new to this forum and I need some assistance. I have a 2003 Silverado with 6.0. I'm working to upgrade to the 12587603 OS and connect a Wideband O2 sensor to the EGR port for data logging. Unfortunately, I cannot find an ADX file for Tuner Pro RT that has the right options to view the datastream from the EGR. Can anyone help to point me in the right direction?
Thanks in advance!
