034Motorsport Dynamic+ Performance Software for the Audi B9/B9.5 S4, S5, & SQ5 equipped with the EA839 3.0TFSI engine and Dynamic+ TCU Software Upgrade for AL552 ZF8 Transmission.

034Motorsport EA839 3.0T ECU and TCU 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.

034Motorsport B9 Audi S4/S5/SQ5 EA839 3.0T Dynamic+ Performance Software was developed entirely in-house on 034Motorsport's Development B9 S4, B9.5 S4, and B9 SQ5. The calibrations were 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/B9.5 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 enhance further 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 in-house tools that allow us to access the firmware and maps inside the factory ECU; this level of engineering is required to prevent workarounds 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.

NOTE: The E85 calibration is not a flex-fuel style tune. The tune will work with E85 directly from the pump, both summer and winter blends (ethanol content can vary from E60-E85). This tune requires only E85 be pumped into the fuel tank. Gasoline blends and race fuel mixtures should not be used, and engine damage could occur if the incorrect fuel or octane is used. We strongly recommend an ethanol content gauge be used so that you can monitor the actual ethanol content at the pump you are using.

WHY IS AL552 ZF8 TCU SOFTWARE NECESSARY ON THE EA839 3.0T?

s with any automatic transmission vehicle, the ECU and TCU computers work synchronously to properly apply torque to the vehicle's drivetrain safely and reliably. Within the ECU and TCU, factory safety tables limit overall torque output based on what the factory first tuned the car for. The ECU reports the torque output 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 on its safety tables.

034Motorsport takes a holistic approach with its Dynamic+ tuning and aims to retain as many OEM safety protocols as possible. While tuning around the factory TCU torque limiters from the ECU side is possible, 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.

Stage 2+ ECU Tune

034Motorsport Stage 2+ Performance Software for the EA839 3.0T engine running E85 gas is engineered to increase the horsepower and torque with additional hardware upgrades. Due to the significant addition of torque, the 034Motorsport AL552 ZF8 TCU tune is recommended to be run in parallel with our ECU tuning.

In addition to power improvements, 034Motorsport's engineers spent a significant amount of time refining the throttle mapping to provide improved throttle response and allow for more precise throttle modulation and further control of the vehicle when driving on the track.

034Motorsport EA839 3.0T Performance Software is flashed via the factory OBD-II port, and does not require any physical modification of the factory ECU. Stage 1 is available in 91 Octane, 93 Octane, and E85. ALL FILES ARE US (MON+RON) RATING, ROW OCTANE RATINGS MAY DIFFER

Performance Gains:

• Stock 91 Oct (AKI): 350 HP 391 TQ
• Stage 1+* E85 (AKI): ~13 HP / 20 TQ Gain @2,700-4,800RPM over Stg 2 E85

*Stage 1+ and Stage 2+ E85 Final Dyno figures have not yet been collected. Listed here are the gains found during development testing of these files over the standard Stage 1 and Stage 2 E85 files with supporting mods of our X34 Carbon Fiber Intake, and Wagner Competition Intercooler Kit.

STAGE 1 TCU Tune
(INCLUDED WITH PURCHASE OF 034MOTORSPORT EA839 ECU TUNING)

034Motorsport Stage 1 Transmission Performance Tuning Software for the AL552 is included in the Dynamic+ Tuning Bundle with our Stage 1 & Stage 2 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 does not have to reduce engine torque or adapt to misreported inputs.

Required Modifications:

• 034Motorsport Upgraded HPFP (37% Diameter increase Required)
• Dynamic+ TCU Software (Included)
• Intake
• Intercooler
• Downpipe

Recommended Modifications:

Stage 2+ E85

• Drivetrain Insert Upgrades
• Upgraded Turbo Inlet
• Ethanol Content Sensor/Gauge
• Better Tires!

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.