The world leader in Volkswagen, Audi, Seat & Skoda performance tuning
At APR our sole mission is to engineer only the highest quality tuning solutions for Volkswagen, Audi, Seat, Skoda, and Porsche vehicles ensuring the enthusiast the ultimate driving experience while consistently providing the enthusiast the ultimate in customer care and support.
Free Dyno Runs
Before and after map with all APR tuning.
Direct port programming
Simple installation and new features to give you even more flexibility with your OEM / ECU.
Includes limited lifetime warranty against defects in the software and to provide free updates and reflashes as they become available.
(Installation may be additional and is not included in the warranty)
Beyond horsepower and torque enhancements, APR’s Calibration Engineers were able to increase the acceleration rate of the vehicle through other calibrations changes. Ignition delay is reduced resulting in a more responsive pedal without altering overall throttle sensitivity. Furthermore, throttle lag commonly noticed at slow speeds and while reapplying throttle has been reduced.
What it includes:
The APR Stage 1 ECU Upgrade is the first step towards making more power! This simple upgrade requires no engine hardware modifications.
To get more power, the vehicle can be outfitted with an upgraded intake, catback exhaust, and various other bolt-on modifications all without requiring any new modifications to the ECU.
Stage 1 +
APR Stage 1+ is a halfway house between stage 1 and stage 2. This may include light modifications such as a turbo elbow, Intercooler or panel air filter etc. *Please check compatibility by using our VAG tuning page
APR Stage 3 is for Advanced modifications such as Upgraded Turbocharger, Upgraded fuel pumps & Injectors for that ultimate Tuning Package *Please check compatibility by using our VAG tuning page
APR’s TCU upgrade goes beyond the overly simplistic norm of raising a few limiters, and offers a wide gamut of changes designed to enhance the driving experience especially when combined with APR’s performance engine software and hardware. With an in-depth knowledge of the transmission’s inner workings and control strategies, APR’s engineers have improved many aspects of the transmission from accelerative performance to daily drivability, while also incorporating new features including several typically reserved for higher-end Audi Quattro GmbH RS models.