Easy OBDeleven Audi S3 8V or Golf R Mods That Make a Big Difference

We just got an OBDeleven and there are a few mods we want to do, some basic and some technical. We change some light functions, deactivate the Stop Start function, adjusts the XDS electronic diff, make the throttle response more linear and reduce The traction controls effect on a launch. I recommend them all except the XDS in a track situation.