I have a '12 250 cup without R-Sport monitor. If I get an OBD scan tool can I get a reading of this? Also is the air temp measured before as well as after the intercooler. Thanks in advance for the advice, I'm new to this in this car (years of experience with VAG).
With an OBD reader you'll for sure be able to get the intake temp but as far as I'm aware there aren't sensors for pre and post intercooler temps, but I could be wrong.