I thought the map sensor was for example 2550 mbar - where ambient pressure is ~ 1 bar - so it is really 1.5 bar / 21psi? like my android torque goes to 34psi - but the analogue gauge only went to 20psi? his DIS is only going to 1.5 bar - it must be putting some other maths into it maybe a built in barometer? sensor in the device - or an estimate unless there is another sensor in the AUDI for this? I did also see a VCDS youtube clip of setting other bits for the DIS - maybe for newer cars?