034 Dynamic+ Stage 1 ECU/TCU Performance Tune Bundle For B9 Audi S4/S5/SQ5

The 034Motorsport Dynamic+ Stage 1, Stage 2, and Stage 3 TTE710 Tuning Software for Audi B9/B9.5 S4/S5/SQ5 equipped with the EA839 3.0T V6 engine is designed to transform the driving experience of your vehicle! Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the ECU safely and effectively increase the power output of the turbocharged V6 in a refined manner. The result is a significant improvement in acceleration and throttle response, without any sacrifice in driveability or reliability.

034Motorsport B9 Audi S4/S5/SQ5 EA839 3.0T Dynamic+ Performance Software was developed entirely in-house on 034Motorsport's Development B9 S4, and B9 SQ5. The calibrations were then refined on multiple enthusiast-owned beta tester cars around North America.

Included at no extra cost is the Stage 1 Dynamic+ Performance TCU Software for B9 Audi S4, S5, or SQ5 models equipped with the AL552 8-Speed ZF8 transmission. At an extra cost, upgrade to the Stage 2 TCU Tuning to further enhance the shifting and acceleration of your ZF8 Equipped 3.0T! Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary calibrations for the AL552 TCU safely and effectively raise the torque limits of the ZF8, allowing your car to make use of Stage 1,Stage 2, and Stage 3 TTE710 Performance Software.

034Motorsport Engineers develop special inhouse tools that allow us to access the firmware and maps inside the factory ECU, this level of engineering is required to prevent work-arounds and bandaids that many aftermarket companies resort to. 034Motorsport engineers and optimizes the ECU calibrations just like Audi engineers would, but accessing the source of how the ECU controls the engine and making changes at the base level.

034Motorsport takes a holistic approach with its Dynamic+ tuning, and aims to retain as many OEM safety protocols as possible. While it is possible to tune around the factory TCU torque limiters from the ECU side, this is done at the expense of torque safety features that are integral in keeping your transmission running safely. 034Motorsport’s calibrators tune the ECU to work with the TCU to provide accurate torque values, and recalibrate the appropriate safety ranges for the TCU. Taking these extra steps to retain OEM safety systems on the ECU and TCU side is just one of the many reasons that Dynamic+ software provides substantial yet reliable performance increases.

Why Is AL552 ZF8 TCU Software Necessary On The EA839 3.0T?

As with any automatic transmission vehicle, the ECU and TCU computers work synchronously to properly apply torque to the vehicles drivetrain in a safe and reliable manner. Within both the ECU and TCU, there are factory safety tables that limit overall torque output based upon what the factory first tuned the car for. The ECU reports the output of torque from the engine to the TCU, and the TCU decides if this is suitable, or too much. If it is too much, the TCU will command the ECU to reduce torque output based upon its safety tables.

Features: 

• Increased Horsepower & Torque Throughout the Powerband
• Track-Tested Calibrations Ensure Consistent Power Delivery
• True Launch Control Functionality for Improved Acceleration Times
• Refined Throttle Mapping for Enhanced Throttle Response & Precision. Left Foot Braking Enabled below 5000 RPM
• Crackle Overrun Enabled in Dynamic Mode
• Available in 91 Octane, 93 Octane & E85 Calibrations
• Speed Limiter Removed for Increased Top Speed
• Improved Power Delivery, Acceleration, and Driving Characteristics
• Flashed Directly Via the Factory OBD-II Port

Dynamic+ ECU Features: 

• True Launch Control
• Thermal Management Safety Strategies
• Rs-style Startup Rev Enabled
• Start/stop Button Memory
• Increased Power And Acceleration During Shift Event
• Enhanced Crackles In Dynamic Mode
• Fuel System Optimization
• Exhaust Flaps Permanently Open In Dynamic Mode
• Free Revving In Neutral And Park
• Accurate Boost And Torque Reporting