034 Dynamic+ Performance Tune For C8 Audi RS6 / RS7 EA825 4.0T 8HP95 ZF8 Transmission

The Benchmark Just Moved

The RS6 and RS7 are the endgame platforms we've dreamed of since our first Audi. These weapons-grade sleepers blend raw motorsport capability with everyday German subtlety. This isn’t a car you drive, you wield it.

034Motorsport Dynamic+ software builds on that foundation the right way. More power, sharper response, and harder acceleration, all without sacrificing the refinement and drivability that define the C8 RS6 and RS7.

Audi uses “Dynamic” for its performance factory modes. Dynamic+ picks up where Audi left off, providing transformative performance in a package as refined and reliable as if it came from the factory with it. For us, Dynamic+ isn’t just a name. It’s the approach to tuning that we’ve refined across dozens of Audi platforms for over 20 years.

Every calibration is built with Dynamic+ in mind, making real gains without compromising quality, reliability, drivability, or usability. The 4.0T twin turbo V8 is a complex, highly engineered platform, and we treat it that way, enhancing performance with precision, not shortcuts, and delivering a result that feels as cohesive as it is powerful.

Key Features

Refined Throttle Mapping
Precise, tailored adjustments to the throttle mapping allow for smoother drivability even at these higher outputs, removing delays and providing precise control of acceleration back to the driver.

Increased Horsepower and Torque Throughout the Powerband
Power and torque are increased across the entire powerband, delivering stronger acceleration and a broader, more usable power curve in all driving conditions.

Raised Standing RPM Limiter
The standing RPM limiter in Park and Neutral is raised to 6400 RPM for a more responsive free-revving experience, while the rolling rev limiter remains around 6800 RPM.

Rescaled Boost and Performance Gauges
The factory boost gauge is rescaled to accurately reflect higher boost targets per fuel map, providing more precise and meaningful information to the driver. Horsepower and Torque Gauges are also rescaled to reflect the higher output from each tuned file.

Optimized Thermal Management & Safety Systems for Higher Power
Factory safety systems are adjusted to operate effectively at increased power levels, ensuring reliable protection without compromising performance. Thermal strategies are recalibrated to support higher performance while maintaining engine safety. Oil and coolant temperatures are actively managed, and EGT protection is enhanced through enrichment and air-mass adjustments to control heat under load.

Optimized Launch Control
Launch control is recalibrated for stronger, more consistent acceleration, with optimized moment reserve and ignition timing to improve traction and repeatability.

Full Torque on Stock TCU
Full engine torque is delivered while maintaining compatibility with the stock 8HP95 ZF8 transmission calibration, eliminating the need for a separate TCU tune.

VariSpec
VariSpec adds user-adjustable features that allow drivers to tailor vehicle behavior for a more personalized driving experience.

TCU Matters Too

8HP95 ZF8 TCU tuning for the C8 Audi RS6 & RS7 features targeted, tailored calibrations designed to complement increased engine power. These refinements ensure smooth, refined power delivery while enhancing shift quality, drivability, and everyday usability. The result is a more responsive yet comfortable driving experience that seamlessly integrates added performance with OEM-like behavior.

Improved Torque Management

Torque calibration is specifically optimized for the EA825 4.0T and 8HP95 ZF8 transmission, ensuring the TCU remains fully aligned with increased output. This allows the drivetrain to handle higher torque levels with confidence while preserving the smooth, refined performance expected from the C8 Audi RS6 & RS7 in all driving conditions.

Gear Display in All Driving Modes

The active gear is displayed across all drive modes, providing constant visibility and improved driver awareness. This added feedback enhances driver confidence and control, whether cruising or pushing the vehicle in more dynamic driving situations.

Exclusive Unlock & OBD TCU Flashing for 2022+Models

Using proprietary and exclusive tools made by 034Motorsport, 2022+ RS6 & RS7 models equipped with the latest 401 bootloader TCU can be unlocked and tuned with 034Motorsport TCU tuning. To unlock your TCU, select the 034SPI Bootloader Unlock Harness (BLU) at checkout when also purchasing your TCU tune. This harness allows for a one-time unlock, enabling OBD flashing via 034SPI so you can flash your Dynamic+ TCU tune from home.

VariSpecMake It Yours

034Motorsport VariSpec is a feature customization suite within 034SPI, giving you direct control over market-first features and functionalities within your tunes. Instead of being locked into a single feature set, VariSpec lets you tailor key performance and drivability features to your hardware, driving style, and personal preferences.

With VariSpec on your EA825 4.0T, you can configure things like:

Crackle Overrun

User can enable/disable crackle overrun/burbles present on throttle liftoff, and if enabled, select their desired crackle duration in 0.5-second intervals from a minimum of 1 second to a maximum of 2.5 seconds.

Exhaust Flap Control

User can select how they would like the exhaust flaps to actuate, from stock, Always Open in All Drive Modes, and disable flaps altogether to remove performance limitations if an aftermarket catback without flaps is installed, without the need of flap sensor cancellers.

Cylinder on Demand Selector

Users can select whether they would like to enable or disable the OEM cylinder deactivation program for fuel savings

Auto Start/Stop Selector

Users can choose whether the start/stop system functions like stock, or is off by default and can be re-enabled via the in-car button each key cycle.

Left-Foot Braking

Allows for the throttle to be applied while applying the brake, great for Brake Boosting or performance trail-braking

Vehicle Speed Limiter

User can Enable or Disable the factory Top Speed limiter

From subtle daily driving to aggressive performance, you can dial in your experience.

Flash anywhere.No laptop required.

Connect via Bluetooth to the Dynamic+ R4 Dongle and upload your tune directly from your phone or tablet — flash ECU and TCU software without touching a PC.

034SPI pairs with the Dynamic+ R4 Flashing Dongle via Bluetooth to deliver a full suite of tuning, monitoring, and diagnostic tools — no Windows PC, no cables, no shop visit needed.

• Wireless ECU & TCU Flashing
• Live Data Display
• Mobile Datalogging
• Fuel Map Switching
• DTC / CEL Diagnostics
• Enhanced Flash Safety

 

034Motorsport Dynamic+ End User Flashing Kit R4:

034Motorsport's Dynamic+ End User Flashing Kit R4 allows customers to install their 034Motorsport Dynamic+ Performance Software themselves. In addition, End User Flashing allows Dynamic+ Performance Software customers to receive and install software updates and revisions, flash back to stock, or upgrade to the next stage of performance software for their vehicle.

Available at no additional charge is the 034SPI Mobile App, which allows you to easily flash your car, change fuel maps, configure live data displays, record and submit data logs to 034Motorsport's Tuning Support team, and utilize diagnostic support tools such as DTC/CEL code read/clear and more all from your mobile device! Available via the Apple App Store or Google Play Store.

Requirements for Windows-Based End User Flashing:

• Windows 10/11 Laptop with Available USB Port
• Power Supply for Laptop
• Secure Wired (Or Very Stable WiFi) High-Speed Internet Connection
• Battery Charger, 20AMP minimum (CTEK Brand recommended)
• Available Electrical Outlets

 

Requirements for 034SPI App End User Flashing:

• Dynamic+ End User Flashing Kit R4
• Apple Silicon-Based Mac Laptops (M1, M2, M3, M4)
• Apple iPhone or iPad Devices
• Android Phone or Tablet Devices
• Power Supply for Device (If Low Battery or Poor Health)
• Secure and Stable WiFi or LTE High-Speed Internet Connection
• Battery Charger, 20AMP minimum (CTEK Brand recommended for first flash)
• Available Electrical Outlets

 

034Motorsport End User Flashing Kit R4 Contents:

• 034Motorsport OBD-II Adapter
• USB-C to USB-A Cable
• USB-C to USB-C Cable
• Carrying Case
• User Credentials (Provided Via Email)

 

Welcome to Dynamic+ Tuning!

034Motorsport's Dynamic+ Performance Software provides reliable horsepower and torque increases through driver-centric calibrations that elevate driving enjoyment and precision. The Dynamic+ Tuning Philosophy emphasizes safety and reliability, with the goal of optimizing power delivery without compromising the longevity of the engine and related components.

Included with the Purchase of Any Dynamic+ Tune:

• 30 Day Money Back Guarantee
  • 034Motorsport offers a 30 Day Money Back Guarantee on Dynamic+ ECU & TCU Tuning Software & Flashing Cable to ensure your complete satisfaction with our products and tuning. If you are not 100% satisfied with the Dynamic+ Transformation on your Volkswagen or Audi, please email [email protected] within 30 calendar days of the initial flash, and we will process a full refund to the original payment method.

 

• Easy Map Switching
  • When purchasing any 034Motorsport staged tune, all octanes for that specific tune are included, as is the vehicle’s stock file.
  • Switching files is easy when using the Dynamic+ Flashing Portal on your Windows 10/11 computer.

 

• World Class Tuning Support
  • 034Motorsport’s World Class Tuning Support Team is available 5 days a week standing by to answer and assist with any questions you may have regarding your Dynamic+ Tune, recommended hardware upgrades, or help to diagnose any issues you may have with your vehicle while flashing, or after you’ve flashed.

 

• Advanced Technological Support
  • The 034Motorsport Dynamic+ Tuning Suite also offers enhanced features to allow users to datalog their Volkswagen or Audi to ensure that it is running properly. This logger is available to be used with our Tuning Support Team and is not designed to be reviewed by the end user.

 

• Notes Regarding Crackle Overrun
  • Crackle results may vary based on ECU box code variations, fuels, exhaust setup, and geographic locations. 034Motorsport also offers no-crackle files available upon request. Please email [email protected] for more information if you do not see them in your flashing portal.