VW ECU Upgrades

APR’s ECU Upgrades are the best dollar-per-horsepower modification one can make to their turbocharged engine. The upgrades dramatically increase horsepower and torque, making for an exceptionally quicker and more exciting vehicle. This is made possible through APR’s optimization of the factory engine management system to take full advantage of the engine’s capabilities. The software loads to the factory ECU through the OBD-II port, resulting in a clean and headache-free install.

APR ECU Upgrade Stages

APR’s ECU Upgrades are available in multiple stages and torque levels, supporting various octanes with or without any hardware or transmission modifications. Specific software is available for use with a high flow downpipe exhaust system, while all stages are fully compatible with an upgraded intake, intercooler, catback exhaust, or other minor bolt on modifications. Finally, each stage is offered with special “Low Torque” software, designed to limit peak torque for use with an unmodified factory manual clutch, or DSG transmission.

30 Day Money Back Guarantee

All APR ECU Upgrades include a 30-day money back guarantee with no questions asked. If for any reason you are dissatisfied with the APR ECU Upgrade, return to German Auto for a full refund, provided that is within the 30 day period from the time of the initial purchase. Labour or shipping charges are not included in the guarantee and are at the discretion of German Auto.

Limited Lifetime Warranty

All APR ECU Upgrades include a limited lifetime warranty against defects in the software, and to provide free updates and reflashes as they become available. Labor or shipping charges are not included in the warranty and are at the discretion of German Auto.