The following chart is summarizing the data of the additive test at the TÜV Nord in Hanover. The index values for the valve clearance of the respective vehicle in cold condition in the admission area are 0.17 to 0.23. As specified by the manufacturer, the outlet valves should have a valve clearance between 0.25 and 0.31. At each measurement the cylinder head temperature was documented at the time of measurement. The indicated data are measurement values, measured by the TÜV Nord within their measures accompanying the trial. You will find the repective official records of the TÜV Nord here.