Can the Audi A4L remove the RPM limit?

[Isaac]

Audi A4L cannot remove the RPM limit, as this is a factory setting that cannot be changed. The relationship between engine RPM and vehicle speed: The engine RPM does not directly correspond to the vehicle speed, but generally, the higher the RPM, the faster the vehicle speed. This is because there is also a transmission involved—more precisely, it depends on the gear ratio of the transmission. For example, at the same engine RPM, different gears will result in different vehicle speeds. A faster vehicle speed necessarily means higher engine RPM, but higher engine RPM does not always mean a faster vehicle speed. Recommended RPM range: Try to use the available RPM range. If the RPM limit is 6000, aim to operate within the 3000–6000 RPM range, shift gears frequently, and drive at varying speeds (e.g., on winding mountain roads or highways with smooth traffic but frequent acceleration and deceleration).