TAG Motorsports is pleased to offer the APR ECU Upgrade for the 2017-2020 Audi A4 / A4 allroad / A4 quattro, 2018-2020 A5 quattro / A5 Sportback, 2016-2018 A6, 2018-2021 Q5 and 2020-2022 Q5 PHEV / Q5 Sportback 2.0T EA888 Gen 3.

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. Furthermore, for those looking for tuning with a limited powertrain warranty, APR Plus has you covered!

Features:

• Horsepower - More horsepower throughout the whole rpm band
• Torque - More torque throughout the whole rpm band
• Warranty - APR Plus is available, providing a factory term limit matching limited powertrain warranty
• Fuel Grades - Multiple octanes from which to choose
• Ethanol - Ethanol support from E60-E85 for maximum performance (C7.5 Only)
• Acceleration - Accelerate faster with more power and reduced throttle lag
• Brake Boosting - Left foot braking or brake boosting added
• Standing Limiter - Increased standing limiter for higher revving at idle
• Motorsport Limiter - With the soft limiter removed, you‚Äôll get full power right up to the hard, ‚Äúbap bap bap‚Äù redline fuel cut
• Speed Limiter - Go as fast as you want with the speed limiter out of the way
• Auto Start/Stop Inversion - Auto Start/Stop defaults to the off position (C7.5 Only)
• Economy - While cruising, or driving normally, your fuel economy may benefit from our optimized calibration
• Flash Counter - Flash counter does not increase with each flash
• 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

Installation: DIY install at home with an APR UltraLink (sold separately), or have it installed at TAG Motorsports or any authorized APR dealer. Note: the tune is purchased during the install.

Fits: 2017-2020 Audi A4 / A4 allroad / A4 quattro, 2018-2020 A5 quattro / A5 Sportback, 2016-2018 A6, 2018-2021 Q5 and 2020-2022 Q5 PHEV / Q5 Sportback 2.0T EA888 Gen 3

APR part number: ECU-20T-EA888-3-L-IS20

Emissions: This part is legal under the provisions of EPA’s Tampering Policy dated November 23rd, 2020.

About TAG:

TAG Motorsports is proud to be an APR dealer, selling to customers worldwide. We are also an APR installer and service center, serving customers in Southern California.