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APR 2.0 TFSI Valvelift ECU Stage 1 Upgrade




The APR Stage 1 ECU Upgrade is designed to work without requiring other changes to the vehicle's hardware. With the ECU Upgrade alone, APR's Calibration Experts measured higher peak figures of 284 HP and with 338 FT-LBS of torque 93 octane fuel. Large gains were seen throughout the power band, including an additional 57 HP and 85 FT-LBS of torque. By adding E85 to the tank on the Ethanol compatible variants, automatic Ethanol map blending adds even more power, resulting in 85 HP and 135 FT-LBS of torque. The increase in power directly translates to an exceptionally quicker and more enjoyable vehicle. 

All APR Software upgrades are only available at our Joplin, Missouri retail location. In order to receive an APR software upgrade, please click here to schedule an appointment. You may either add this item to your cart and purchase online, or may also pay in store. 


 Vehicle Engine Transmission
Audi A4 B8.5 2.0 TFSI All
Audi A5 B8.5 2.0 TFSI All
Audi Allroad B8.5 2.0 TFSI All
Audi Q5 2.0 TFSI All
Audi A6 C7 2.0 TFSI All