Working on the 8-speed ZF8HP AL450 and AL551 gearboxes installed on VAG group cars is now easier and more efficient than ever before. Thanks to the new flash_0884 protocol and Dimsport’s New Genius, you can safely and accurately recalibrate the ECU of these gearboxes via OBDII. The flash_0884 protocol has been developed to ensure that the recalibration process is as safe and accurate as possible. With this protocol, you can work on over 100 vehicles of the VAG group