034Motorsport 2.0T Gen 3 (IS38) Performance Software, 8V/8S Audi S3/TTS & MkVII Volkswagen Golf R

Overview

034Motorsport Performance Software is now available for 8V Audi S3, 8S Audi TTS, and MkVII Volkswagen Golf R models equipped with the EA888 Gen 3 2.0T engine! 034Motorsport 2.0T Gen 3 tunes are flashed directly through the factory OBD-II port using the 034Motorsport Dynamic+ End User Flashing Kit, and offer dramatic increases in horsepower and torque throughout the powerband. The 034Motorsport Dynamic+ End User Flashing Kit 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.

034Motorsport Performance Software with California Air Resource Board (CARB) exempt Stage 1 files are available for on-road use under Executive Order D-850-1 & D-850-3. 034Motorsport CARB exempt files are designed for residents of emissions-controlled environments and on-road use and are included free with the purchase of 034Motorsport Stage 1 Dynamic+ Tuning. 034Motorsport CARB exempt Performance Software offers the same great performance and reliability, now exempted from California Vehicle Code Section 27156 and the Federal Clean Air Act which prohibit modifications that increase motor vehicle emissions.

To receive your CARB Executive Order sticker, please fill out the following Form with the appropriate product selected after you have completed flashing the CARB exempt tuning file to your ECU.

Stock 91: 298 HP / 291 TQ
Stage 1 91: 351 HP / 384 TQ
Stage 1 93: 377 HP / 400 TQ
Stage 2 91: 383 HP / 385 TQ
Stage 2 93: 386 HP / 408 TQ

Details

Maximize the performance of your 8V Audi S3, 8S Audi TTS, or MK7 Volkswagen Golf R with 034Motorsport Dynamic+ Performance Software for the EA888 Gen 3 2.0T engine equipped with the factory IS38 turbocharger. Developed entirely in-house and extensively validated on both development and enthusiast-owned vehicles, Dynamic+ ECU Tuning delivers significant gains in horsepower, torque, throttle response, and acceleration while preserving OEM-level drivability and reliability. The software flashes directly through the factory OBD-II port, making it a simple upgrade that transforms the driving experience without requiring ECU removal.

ECU Features

Power & Performance

Dynamic+ ECU Tuning increases boost pressure while optimizing ignition timing, fueling, and throttle mapping to unlock the full potential of the factory IS38 turbocharger. Both Stage 1 and Stage 2 calibrations feature a raised 7,100 RPM rev limit, extending the usable powerband for stronger acceleration and improved top-end performance. Refined throttle mapping also provides quicker response and more precise pedal control during both spirited and everyday driving.

Engine Protection

Each calibration is engineered to deliver increased performance while maintaining OEM-like reliability and drivability. Stage-specific tuning is optimized for both stock and upgraded hardware, ensuring smooth power delivery and dependable operation across a wide range of driving conditions.

Fuel System Optimization

Revised fueling and ignition strategies maximize power output while maintaining safe engine operation. Stage-specific calibrations are optimized to support both factory hardware and common performance upgrades.

OEM+ Features

Dynamic+ includes several enhancements that improve the driving experience while maintaining factory refinement:

• Raised 7,100 RPM rev limit
• Refined throttle mapping for improved response and pedal precision
• Stage 2 Crackle Overrun enabled in Sport Mode for enhanced exhaust sound during deceleration
• OBD-II flashing with no ECU removal required

Fuel & Hardware Requirements

• Stage 1: No hardware modifications required
• Stage 2: Requires a high-flow performance downpipe and upgraded intake system
• Flashes directly through the factory OBD-II port
• Stage 1 includes CARB-compliant calibration files for eligible emissions-controlled applications

Compatibility Notes

• Fits MK7 Volkswagen Golf R
• Fits 8V Audi S3
• Fits 8S Audi TTS
• EA888 Gen 3 2.0T engine
• Factory IS38 turbocharger
• Supports Stage 1 and Stage 2 ECU calibrations
• CARB-compliant Stage 1 files are available under Executive Orders D-850-1 and D-850-3 for qualifying applications

Important Notes

• Stage 2 calibration requires a high-flow downpipe and performance intake.
• CARB-exempt Stage 1 calibration files are included at no additional cost for eligible applications. After flashing the CARB-compliant file, complete the required 034Motorsport registration form to receive your CARB Executive Order sticker.
• Stage 2 Crackle Overrun is enabled in Sport Mode only.

Fitment