Servus, after I rebuild my Audi, I now want to change a few other things after the engine has changed, too. My old chassis tire combination was much too hard for me (Domlager ham not kept 2000km). I will definitely change from 215/40 R16 to 215/45 R17 (wheels are already there). That should make the whole thing a bit more comfortable. Nevertheless, I have the feeling that the dampers from Weitec are so hard (does not spring away especially small shocks at all), think that this is due to the damper, or?), that I also want to change it. Now my question: Bilstein B6 pure? or mandatory whole chassis change because dampers bring nothing alone? Which alternative to the (but quite expensive) bilstone? (Have the search of course already used, but not found anything really useful). PS: Side question: Measure the thing in the cooler at the front to the temp.; how does that call itself something? Temp.