APR Stage 1 ECU Upgrade for Audi A5 B8 2.0T

APR's ECU Upgrades are the best dollar-per-horsepower modification one can make to improve engine performance. 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, without needing any end user adjustment. The ECU Upgrades are available with various features and supported octane levels and each stage is compatible with most typical bolt-on modifications. The software is installed to the vehicle's factory ECU through the OBD-II port, resulting in a clean and headache-free install.

Features: 

• Horsepower - More horsepower throughout the whole rpm band
• Torque - More torque throughout the whole rpm band
• Program Switching - Change programs and access features with your cruise control stalk
• APR Mobile - Change programs and access features with your smart device
• Valet Mode – Neuters the vehicle, giving the driver minimal output
• Anti-Theft – Password protects driving the vehicle
• Security Lockout – Password protects program switching
• Fault Code Erase – Resets ECU fault codes and adaption on the fly
• Fuel Grades - Multiple octanes from which to choose
• Flex Fuel - Full ethanol flex fuel support on compatible flex fuel models
• Acceleration - Accelerate faster with more power and reduced throttle lag
• Brake Boosting - Left foot braking or brake boosting added
• Speed Limiter - Go as fast as you want with the speed limiter out of the way
• Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
• Direct Port Programming - Clean and easy install through the OBD II port without removing the ECU
• Free Updates - Get free updates for life
• Guarantee - 30 day money back guarantee

At Home APR Flashing - How does it work?

USP Motorsports has made at home APR Software as easy as 1, 2, 3...

1. Purchase the software applicable to your vehicle (this page)

2. Purchase the required hardware (APR Cheetah Cable) - Links below

3. Complete the form that will be emailed to you after checkout. This will arrange all the necessary steps to complete the flashing process.  

Required Hardware: APR Software Flashing Cheetah Cable (Get Up to 80% back of what you paid for this*)

Recommended Hardware Kit: APR At Home ECU/TCU Flashing Kit (This kit includes the cheetah cable above)