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Audi RS5 2.9TFSI EA839 Unitronic Stage 1+ ECU Upgrade

Features
  • Optimized Responsiveness, Smoothness, Drivability, and Comfort
    Unitronic’s ECU calibrations are engineered to improve engine response and reduce low-end lag. Unitronic’s Performance Software has gained worldwide recognition and is well known for its broad powerband, with smooth power delivery, maximizing responsiveness and “area under the curve”, under normal and hard acceleration.

  • Ignition Timing Precisely Calibrated for Higher Octane Fuel
    Engine calibration optimized to take advantage of higher fuel quality to extract maximum energy from the combustion. Therefore, when using a higher octane fuel, more power and better fuel efficiency will be achieved.

  • Optimized Maximum Output
    Unitronic’s ECU Calibrators deliver the maximum power output while staying within the operational limits of the factory engine and drivetrain components. Specifically, this results in the highest engine performance without sacrificing the reliability of the engine, turbocharger, or other engine and drivetrain components.

  • Factory Safety Limiters Retained
    OEM “fail safes” are retained within the ECU calibration. Close monitoring of all operation parameters ensures that engine operation stays within factory components limits, resulting in reliability.

  • Power Delivery Perfectly Optimized Throughout the Power Band
    Aligned with the OEM strategy, the calibration is designed to offer a large flat torque plateau to provide a smooth and linear power band. Maximum torque output is achieved sooner and maintained longer which creates a broader torque plateau and greater area under the curve. This results in an improved acceleration and optimal engine operation.

  • Speed Governor Removed
    Vehicle speed limiter within ECU is removed. (Subject to transmission rotational speed limit.)

  • Improved Fuel Efficiency
    Optimized timing and injection in cruising condition allows for an improved fuel efficiency, under normalized driving conditions.

  • Engineered with Strict Industry Standards
    With over 10 years of experience with Bosch and Siemens engine management systems and calibrations, Unitronic is able to utilize its expertise, industry leading tools and equipment to ensure an optimal calibration; delivering maximum performance, while maintaining complete OEM-like reliability and drivability.

  • Extensively Tested Under Various Driving Conditions
    Development begins using Unitronic’s in-house Maha Chassis dyno housed in an environmentally controlled cell; closely monitoring a plethora of operational data, utilizing industry leading calibration tools and resources. Beta calibrations are then tested in street and track scenarios, using multiple cars under various driving conditions. This engine calibration strategy ensures Unitronic Performance Software delivers maximum performance, OEM-like drivability and reliability anywhere in the world. Unitronic Performance Software is only released to its Clients once development is thoroughly completed in accordance to Unitronic’s strict standards.

THE UNITRONIC ADVANTAGE

UNMATCHED RESEARCH AND DEVELOPMENT PRACTICE


Performance Software

At the cutting edge of technology, Unitronic’s Headquarters features some of the most sophisticated tools and equipment to engineer the finest automotive performance products. Unitronic’s DTS/Superflow Engine Dynamometer and MAHA Chassis Dynamometer allows Unitronic with the ability to conduct proper research, development, testing, and validation of its Performance Software and Hardware products; ultimately allowing Unitronic to DELIVER THE POWER™ to its Clients with unmatched reliability.


Performance Hardware

Unitronic’s Hardware Engineering Department utilizes the latest in 3D scanning technology with its in-house 3D Laser Scanner. This tool provides its team with the ability to develop Performance Hardware products with the highest level of precision currently possible within our industry. This translates to perfect fitment and maximum performance possible, while reducing prototyping and quality control validation time frames. Because of the "lab-like" installation of our Dyno Room and components, Unitronic is able to replicate any temperature, condition, load, or road-like environment. These tools gives us the possibility to test various stock engines, as well as Unitronic's Hardware Products for their performance, reliability, strength, and integrity.


Total Synergy Between Hardware and Software Products

After Unitronic’s years of knowledge and expertise in software calibrations, it often identified voids in the marketplace when calibrating its performance software in conjunction with poorly engineered and designed third-party hardware. As a result, Unitronic introduced its Performance Hardware line to match its unique quality standards. This translates to a complete performance package of staged performance software and hardware.

UNRIVALED SUPPORT


Worldwide Dealer Network

Unitronic’s Authorized Dealer Network extends worldwide throughout the Americas, Europe, Asia, Africa, and Australia continents, reaching over 30 countries. Unitronic’s Research and Development practices along with its in-house tools and equipment ensure that it’s Performance Software and Hardware are maximized for reliable, safe operation in nearly any operating conditions throughout the world. Whether you’re in the busy streets of China, at the top of Andes Mountains in Argentina, or anywhere in between, rest assured that you can trust Unitronic Performance Software and Hardware to DELIVER THE POWER™.


Unsurpassed Support and Customer Care

When you use Unitronic Genuine Performance Products you not only get the ultimate driving experience – you also gain access to a very knowledgeable and friendly customer service staff that is always available to provide support and answer any questions you may have. We have earned a significant reputation for our world-renowned customer care and support; we take great pride in this reputation and will continue to provide the best customer service every day. Whether you are a customer of Unitronic or interested in becoming one, exceptional expert advice is only a phone call away.


Satisfaction Guaranteed, Period

Unitronic stands behind its Performance Software & Hardware to deliver its Clients with the performance, quality, and reliability the brand has been established on. Unitronic offers a hassle free, no questions asked 15-day Satisfaction Guarantee on its Performance Software and a Limited Lifetime Warranty to the original Client on its Performance Hardware.

Our goal is to enhance your vehicle’s performance, while ensuring the advertised power figures are met. Our risk-free guarantee exists to bring you peace of mind, so you can rely on Unitronic to go the extra mile for you, every time. We are here to serve you and build on our solid reputation, one satisfied customer at a time.

Vehicle Galleries (1 photos available)