✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

The Perfect Unitronic Stage 1-2 Ecu Tune Audi 8y Rs3 Gadget [6UfhVcPw]

$92.99 $297.99 -69%

Unitronic Stage 1-2 ECU Tune for Audi 8Y RS3 The Unitronic Stage 1-2 ECU Tune for the Audi 8Y RS3 is a game-changer for performance enthusiasts seeking to unlock the full potential of their vehicle. This advanced tuning solution is designed specifica

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Unitronic Stage 1-2 ECU Tune for Audi 8Y RS3

The Unitronic Stage 1-2 ECU Tune for the Audi 8Y RS3 is a game-changer for performance enthusiasts seeking to unlock the full potential of their vehicle. This advanced tuning solution is designed specifically for the new Bosch® H80 MG1CS163 ECU, which is known for its sophisticated hardware and innovative features. With this tune, drivers can expect significant power and torque gains, providing a more dynamic and responsive driving experience.

Technical Specifications and Features

Unitronic's software engineers have developed a comprehensive ECU unlock solution that offers a seamless integration with the factory Bosch MG1CS163 ECU. This solution includes the UniFLEX hardware kit, which is a plug-and-play installation that allows for true flex fuel capabilities. The UniFLEX module, combined with a genuine Continental Ethanol Sensor, ensures optimal performance on both gasoline and ethanol blends. Additionally, the Unitronic Advanced Features (UAF) Add-On provides unparalleled control, with adjustable exhaust overrun, launch control, and rolling launch control settings, allowing for a personalized driving experience.

Practical Benefits and Target Audience

The Unitronic Stage 1-2 ECU Tune is perfect for drivers who demand both performance and reliability. With gains of up to +77HP and +100TQ on 91 Octane Fuel (Stage 1) and even higher gains on E85 Fuel (Stage 1), this tune is ideal for those looking to enhance their driving dynamics. Whether you're a track day enthusiast or a daily driver, this tune offers improved throttle response, smoother power delivery, and enhanced fuel efficiency. The UniFLEX-enabled Performance Software Add-On ensures that your vehicle can seamlessly transition between fuel types, without the need for an ECU reflash. This versatile solution is tailored for Audi 8Y RS3 owners who are passionate about performance and want to make the most of their vehicle's capabilities.

What Our Customers Say

December 31, 2025

Absolutely no complaints!

I am very impressed, to say the least.

- Jordyn H..

December 31, 2025

Absolutely no complaints!

The best money I've spent in a while.

- Royalty V..

December 31, 2025

Absolutely no complaints!

A really great and incredibly useful thing.

- Dennis B..

Write a Review

You Might Also Like

Discover more great products from our collection.

Piperton Panel Platform Bed

Piperton Panel Platform Bed

(134)
$51.99 $166.99 -69%
Weintek MT8072iE

Weintek MT8072iE

(336)
$54.99 $175.99 -69%
Fozi Wristlet

Fozi Wristlet

(842)
$32.99 $105.99 -69%
Sparkless Earring Cuff

Sparkless Earring Cuff

(880)
$19.99 $63.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY