Now that I have a VAG-Com and a corresponding interface, I would like to perform the Ulf test with it. I have read about a similar measurement before. What is the best way to set this up to log the time it takes to go from 2000 rpm to 4000 rpm?
Simply log a block of measurement data that includes the speed, and the logging can run for a considerable time before and after the actual test.
The time, starting from the beginning of the logging process, is automatically written into the CSV file.
You'll need to determine the exact times at which 2000 and 4000 rpm are exceeded, for example, by interpolating during the final calculation.