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Dynamic+ TCU Software Upgrade for DQ381 G2 DSG Transmission, MK8 Golf R & 8Y S3
From $550.00
To $700.00
In stock
SKU
034-103-2537/8
034Motorsport is proud to offer Stage 2 TCU Software for MK8 Golf R and 8Y Audi S3 models equipped with the DQ381 G2 7-Speed DSG transmission! Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the DQ381 G2 TCU safely and effectively optimize its operation for Stage 1 and upcoming Stage 2 Performance ECU Software. The result is a noticeable improvement in acceleration, without any sacrifice in comfort or reliability.
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.
Please Note: Some late model 2022-2023 vehicles are equipped with a TCU Box Code version that we do not currently have support for. If you have a 2022/2023 vehicle and would like to confirm support of your vehicle, please gather the ECU & TCU Box Code and Software Version and send them to us at tuning@034motorsport.com for verification. To check what your ECU & TCU Box Code and Software Version are, please use this guide here.
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 tuning@034motorsport.com within 30 calendar days of the initial flash, and we will process a full refund to the original payment method.
Please Note: Use this product page only if you plan to flash this software to your ECU yourself. To install this software you must have a 034Motorsport Dynamic+ End User Flashing Kit. If you do not have our Dynamic+ End User Flashing Kit and would like to flash from home, click the Icon above and add the Flashing Kit to your cart! (If you do not purchase/own one, you will not be able to flash this software to your ECU and TCU). If you already have a Dynamic+ End User Flashing Kit, simply purchase the software without purchasing the flashing kit.Alternatively, this 034Motorsport Dynamic+ Performance Software can be installed for you, without the need to purchase the End User Flashing Kit, at 034Motorsport's Service Department in Fremont, CA, as well as the 034Motorsport Dynamic+ Performance Software Dealers listed here. Dealer flashes must be purchased directly through the dealer facility (including 034Motorsport's Service Department), not through this product page.
Disclaimer: I understand that this product is sold for racing use as well as use on vehicles not registered for on highway use. It is not legal for use on emissions controlled highway or street vehicles.
View Current Tune Discounts
Product Description:
Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary Stage 2 calibrations for the DQ381 G2 TCU safely and effectively optimize its operation for Stage 1 and Stage 2 Performance ECU Software. The result is a noticeable improvement in acceleration, without sacrificing comfort or reliability.
034SPI Mobile Flashing Phone App
All Dynamic+ tunes can now be flashed anywhere you please with the 034SPI (Smartphone Interface) Mobile Flashing application!
Designed for use on iOS and Android Devices as well as Apple Silicon-equipped laptops (M1, M2, M3), 034SPI 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! Available now for use with any Dynamic+ ECU or TCU tune and the latest R4 Dynamic+ End User Flashing Dongle (May 2023 & Newer)! Download via the Apple App Store or Google Play Store Today!
To see full app features and access helpful How-To YouTube videos: Click Here
Detailed Flashing Features:- Complete Any ECU Or TCU Tune Flash
- Quickly Flash Different Fuel Octane Or Transmission Files
- Flash ECU/TCU Using Mobile Device's Internet Connection
- Enhanced Flashing Protocol Protections For Increased Flashing Stability
- User-Configurable Live Data Displays
- Multiple Data Display Views
- Dozens Of Defined Variables Available
- High-Speed Datalogging Of Pre-Defined Variables
- Easy Upload Of Logs To 034Motorsport Server
- Datalog Analysis Services Available Free Of Charge
- Read & Clear DTCs On ECU & TCU
- View Emissions Monitor Statuses
- Perform Adaptations/Recalibrations*
- *Available for limited platforms, coverage expanding regularly
034Motorsport MK8 Golf R and 8Y Audi S3 DQ381 G2 Stage Descriptions:
034Motorsport Stage 1 Transmission Performance Tuning Software for the DQ381 G2 is included in the Dynamic+ Tuning Bundle with our Stage 1 ECU software. The Dynamic+ ECU Tuning accurately reports torque values to the TCU to ensure that all safety systems are intact in both control units, and the added torque from tuning is properly adjusted for when driving/shifting, including all safety systems designed to protect the engine and transmission. This results in better shift quality as the transmission is not having to reduce engine torque or having to adapt to misreported inputs.
Stage 2:The 034Motorsport Stage 2 Transmission Performance Tuning Software for the DQ381 G2 is designed to further improve the drivability and performance of your Dynamic+ Tuned MK8 Golf R and 8Y Audi S3. Dynamic+ Stage 2 TCU Software can be used with our Stage 1 OR upcoming Stage 2 ECU software. 034Motorsport Stage 2 TCU Tuning further improves shifting performance and speed for casual and track driving in all driving modes. Dynamic+ Tuning also improves the launch control strategy to ensure you have the most optimal launch possible.
Dynamic+ TCU Features:
Stage 1 TCU Tune:
Torque Safety Strategy Enhancements:- The Dynamic+ ECU Tuning accurately reports torque values to the TCU to ensure that all safety systems are intact in both control units, and the added torque from tuning is properly adjusted for when driving/shifting, including all safety systems designed to protect the engine and transmission. This results in better shift quality as the transmission is not having to reduce engine torque or having to adapt to misreported inputs.
- In order to safely apply the increased horsepower and torque, DSG Clutch Pressures are increased in all drive modes. Expect to feel firmer and more solid shifts!
Stage 2 TCU Tune:
Torque Safety Strategy Enhancements:- The Dynamic+ ECU Tuning accurately reports torque values to the TCU to ensure that all safety systems are intact in both control units, and the added torque from tuning is properly adjusted for when driving/shifting, including all safety systems designed to protect the engine and transmission. This results in better shift quality as the transmission is not having to reduce engine torque or having to adapt to misreported inputs.
- In order to safely apply the increased horsepower and torque, DSG Clutch Pressures are increased in all drive modes. Expect to feel firmer and more solid shifts!
- When in Manual mode, you no longer need to worry about accidentally pushing through the kickdown switch on the throttle pedal!
- In order to take advantage of the increased powerband from the turbocharger, Dynamic+ Tuning optimizes the shift points in Drive & Sport Mode to maximize acceleration while retaining smooth drivability.
- To further enhance the acceleration of your Golf R and 8Y Audi S3, the DQ381 G2 shift times are dramatically decreased in all driving modes, which ultimately results in quicker acceleration.
- From the factory, the DQ381 G2 launch control strategies used are very neutered and designed for a vehicle on a non-optimal surface with low-grip tires. 034Motorsport Engineers have optimized the launch by raising the factory torque limit to take advantage of a better surface and a grippier tire. This ensures that your Golf R and 8Y Audi S3 will 60ft much more effectively and efficiently!
- Additionally, significant work was put into refining how AMAX shifts are applied during Launch Control, ensuring that each shift maximizes potential acceleration without inducing wheelspin.
034MOTORSPORT STAGE 2 DQ381 G2 PERFORMANCE TCU SOFTWARE COMPARISON:
| STOCK TCU SOFTWARE | 034MOTORSPORT STAGE 1 PERFORMANCE TCU SOFTWARE | 034MOTORSPORT STAGE 2 PERFORMANCE TCU SOFTWARE | |
|---|---|---|---|
| Torque Reporting from ECU | Yes | Yes | Yes |
| Torque Limits | Stock | Recalibrated for Higher ECU Output | Recalibrated for Higher ECU Output |
| Shift Speed | Suitable | Suitable | Fastest |
| Shift Points | Slower Acceleration | Slower Acceleration | Fastest Possible Acceleration |
| AMAX Launch Optimization | None | None | Significant Improvements to Torque Application and AMAX Shift Strategy |
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)
- 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)
EMISSIONS DISCLAIMER
- This product is sold for racing use as well as use on vehicles not registered for on highway use.
- By purchasing this product, you understand that this product is sold for racing use as well as used on vehicles not registered for on highway use, and that it is not legal for use on highway or street vehicles.
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 tuning@034motorsport.com 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, with mobile support available now!
- 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.
- The 034Motorsport Dynamic+ Tuning Suite also offers enhanced to users 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.
034Motorsport Dynamic+ Flashing Portal:
| Make | Model | Years | Chassis | Engine |
|---|---|---|---|---|
| Audi | S3 | 2022-Present | 8Y | 2.0 TFSI |
| VW | Golf R | 2022-Present | Mk8 | 2.0 TSI Gen4 |
 | This 034Motorsport TCU Upgrade can be flashed directly through your vehicle's factory OBD-II diagnostic port at home using the 034Motorsport Dynamic+ End User Flashing Kit or by bringing your vehicle to 034Motorsport or any 034Motorsport Dynamic+ Performance Software Dealer listed here.
Installation typically takes 20-25 minutes. |
| SKU | 034-103-2537/8 |
|---|
.
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.
Learn More: www.p65warnings.ca.gov