Yesterday I picked up my new toy, it is an Audi 90 2,3l 20V quattro. On the trip from Berlin to Bremen I noticed that the coolant sampler rises to approx. 110 degrees C, and also keeps there. OilThemp goes depending on the driving method to 70-140 degrees. Up to how much degree waterthemp is still normal at the 2.3l20V (MKB: 7A)?