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.)
• Standing RPM (soft) limiter increased from 3k to 5k RPM
  Once the vehicle has reached FULL operating temperature, it can be revved to a maximum of 5k RPM in Park or Neutral.
• 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.
• Tune at Home Option with UniCONNECT+ cable
  This platform is supported with Unitronic’s UniCONNECT+ cable, empowering you to tune your vehicle from the comfort of your own home or garage. The cable and associated software allows you to install, and upgrade, your new Unitronic ECU tunes, flash back to stock file in addition to reading and clearing DTCs. This is a perfect option for people who like to be autonomous or who don't have a Unitronic Authorized Dealer nearby!

Unitronic Stage 1 Performance software is precisely calibrated for use with 91 AKI / 95 RON fuel.

• Carbon Fiber Intake & Turbo Inlets recommended to achieve the advertised power figures.

Unitronic Stage 1+ Performance software is precisely calibrated for use with 93 AKI / 98 RON fuel.
Stage 1+ Recommended Hardware:

• Upgraded Intake System (728HP/699LB-FT max w/ Stock Intake)

Unitronic Stage 2 Performance software is precisely calibrated for use with 93 AKI / 98 RON fuel.
Stage 2 Required Hardware:

• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Blue Carbon Kevlar (ES4608974)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Forged Carbon (ES4608984)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Gloss Carbon (ES4608985)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Matte Carbon (ES4608986)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Red Carbon Kevlar (ES4608988)
• CSF Intercooler Upgrade for C8 RS6/RS7, Black Thermal Dispersion via Unitronic (ES4615846)
  CSF Intercooler Upgrade for C8 RS6/RS7, Raw Billet Aluminum via Unitronic (ES4418102)
• Unitronic Performance Downpipes for C8 RS 6 and RS 7 (ES4623241)

Unitronic Stage 3 ECU Performance Software and TheTurboEngineers 1020 Hybrid Turbochargers offers up to +336HP / +236LB-FT using 93octane/98ron when combined with Unitronic's Stage 3 AL952 TCU Performance Software.

• This Performance Software, paired with the proper required hardware and software listed below, is the ultimate upgrade for your car.
• With endless hours of development and optimization, power delivery is smooth with dramatic performance on tap

Stage 3 Required Hardware:

• 4 Bar TMAP Sensor Upgrade Kit for 4.0TFSI EA825 by Unitronic (ES4629460)
• Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Blue Carbon Kevlar (ES4608974)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Forged Carbon (ES4608984)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Gloss Carbon (ES4608985)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Matte Carbon (ES4608986)
  Carbon Fiber Intake & Turbo Inlets for C8 RS 6/RS 7 Red Carbon Kevlar (ES4608988)
• CSF Intercooler Upgrade for C8 RS6/RS7, Black Thermal Dispersion via Unitronic (ES4615846)
  CSF Intercooler Upgrade for C8 RS6/RS7, Raw Billet Aluminum via Unitronic (ES4418102)
• TTE1020 4.0TFSI EA825 Turbochargers by Unitronic (ES4629462)
• Unitronic Performance Downpipes for C8 RS 6 and RS 7 (ES4623241)

* Unitronic Stage 3 TCU Performance Software is required to run Stage 3 ECU tune.

This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in the United States.

Not for sale or use in the state of California on any pollution-controlled vehicle as per the California Air Resources Board.