034 Motorsport Dynamic+ TCU Software Upgrade for AL552 ZF8 Transmission - Audi / B9 / B9.5 / S4 / S5 / SQ5 | 034-103-2561

034Motorsport is proud to offer Stage 2 and Stage 3 TCU Software for B9/B9.5 Audi S4, S5, or SQ5 models equipped with the AL552 8-Speed ZF8 transmission!

Flashed directly through your vehicle’s OBD-II port, 034Motorsport’s proprietary Stage 2 calibrations for the AL552 TCU safely and effectively optimize its operation for Stage 1 and Stage 2 Performance ECU Software. Stage 3 TCU Software has been further optimized for use with Dynamic+ Stage 3 ECU Software and Hybrid Turbochargers. The result is a noticeable improvement in acceleration, without sacrificing comfort or reliability.

034Motorsport B9 Audi S4/S5/SQ5 AL552 ZF8 Stage Descriptions:

Stage 1 (Included with Purchase of 034Motorsport EA839 Stage 1, 2, and 3 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 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 Al552 is designed to further improve the drivability and performance of your Dynamic+ Tuned Audi B9/B9.5 S4, S5, or SQ5. Dynamic+ Stage 2 TCU Software can be used with our Stage 1 OR 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 activates AMAX shifting in more gears to ensure the quickest and most efficient shifting strategies while launching your vehicle. Kickdown in Manual Mode is also removed.

Stage 3:

The 034Motorsport Stage 3 Transmission Performance Tuning Software for the Al552 is designed to further improve the drivability and acceleration performance of your Stage 3 Dynamic+ Tuned Audi B9 S4, S5, or SQ5. Dynamic+ Stage 3 TCU Software is designed to be used with Dynamic+ Stage 3 ECU Software. 034Motorsport Stage 3 TCU Tuning further improves shifting performance and speed for casual and track driving in all driving modes for vehicles equipped with Hybrid Turbochargers and Stage 3 Dynamic+ Software. Dynamic+ Tuning also activates AMAX shifting to ensure the quickest and most efficient shifting strategies while launching your vehicle. Kickdown in Manual Mode is also removed.

PERFORMANCE TCU STAGE 2 SOFTWARE FEATURES:

Optimized Shift Points

• In order to take advantage of the increased powerband from the turbocharger, Dynamic+ Tuning optimizes the shift points in Sport Mode to maximize acceleration while retaining smooth drivability.
  
  
• When purchasing the Stage 2 TCU Tune, you will be offered specific calibrations for either E85/Race Gas and for 91/93 Octane (Pump Gas) when flashing! Both TCU calibrations are included free of charge. Each specific TCU variant sets shift points to correspond to the optimal RPM for the powerband that your car now has from your upgraded ECU tune.

Kickdown Switch Disabled in Manual Mode

• When in Manual mode, you no longer need to worry about accidentally pushing through the kickdown switch on the throttle pedal!
  

Improved Shift Speeds

• To further enhance the acceleration of your Audi, the ZF8 shift times are dramatically decreased in all driving modes, which ultimately results in quicker acceleration.
  
  
• Shift pressures are also increased in Sport Mode to maximize performance. In Sport Mode, you will notice less lazy shifts, more firm shifts, which ultimately results in quicker acceleration.

AMAX Shifting

• AMAX Shifting is a shifting strategy that stands for “Acceleration Maximum.” These gear shifts are the fastest and quickest possible for optimal acceleration . These are activated in shifting after launching your vehicle from a stop using launch control.
  
  
• AMAX shift points are now optimized for specific RPM setpoints for Pump Gas ECU tunes, and Race Gas/Ethanol ECU tunes. Select the specific TCU file to match your current octane when flashing your TCU!
  
  
• The S4/S5 has AMAX now activated in the 4
  
  
• The SQ5 now has AMAX activated in all shifts from 1st through 6th where it was previously disabled from the factory.
  
  

Improved Torque Management

• As with any automatic transmission vehicle, the ECU and TCU computers work synchronously to properly apply torque to the vehicle's 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.
  
  
• 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.

Rolling KLi-MAX

• By flashing the "+ Rolling KLi-MAX" TCU file, you are enabling Rolling KLi-MAX! KLi-MAX shifting is the activation of 034Motorsport optimized AMAX gear shifts, something that is already used as a shift strategy during the use of launch control, allowing for the quickest and fastest shifts. KLi-MAX shifts minimize the torque reduction that takes place during a gear shift while increasing necessary clutch and line pressures to safely transfer more torque throughout the gear shift.
• With the addition of Rolling KLi-MAX, this shifting strategy can now be engaged at any time, not just when using launch control! This shift strategy is now added to additional transmission modes (Sport & Manual) and will activate at wide-open throttle over 5,500 RPMUsers will audibly notice the lack of "farts" while on this file at wide-open-throttle. This strategy reduces the potential for transmission slip and allows for the fastest shifts possible, and is best used when looking to maximize straight-line acceleration from a roll.
• See our How-To video for helpful tips and instructions on how to activate and operate this file.
• NOTE: We do not recommend toggling Rolling KLi-MAX during significant prolonged wide-open throttle driving, like during an HDPE Track Session.

   

No Auto Upshift

• By flashing the "+No Auto Upshift" file available in your flashing portal, your vehicle will not automatically upshift in manual mode. Your vehicle instead will hold at the engine redline until you shift your car. This feature is especially helpful when driving during HDPE or Autocross events where you want to ensure the car stays in the exact gear you want. This is a feature that is standard with the factory RS5, which we now offer to you with your S4, S5, or SQ5!

PERFORMANCE TCU STAGE 3 SOFTWARE FEATURES:

Stage 3 TCU Software Features

• All features noted above for Dynamic+ Stage 2 TCU Software are available on Stage 3 TCU Software. These features have been further optimized for Stage 3 ECU.

Increased Rev Limit

• To further enhance the powerband of your Hybrid Turbo equipped Audi, the rev limiter has been increased. This increase allows for the powerband to be extended and utilized safely to 7,000 RPM.

Optimized Shift Points

• In order to take advantage of the increased powerband from the Hybrid Turbochargers, Dynamic+ Tuning optimizes the shift points in all drive modes to maximize acceleration while retaining smooth drivability with your upgraded turbocharger. These adjustments are available during part throttle and full-throttle applications.

Second Gear Launch

• By flashing the "+2nd Gear Launch" file available to Stage 3 TCU customers in their flashing portal, your will be able to toggle between launching in 1st gear or 2nd gear while in the car. 034Motorsport engineers have implemented the option of 2nd Gear Launch for Stage 3 customers as a way to help manage wheelspin in lower traction surfaces. In times or locations where you experience excessive wheel spin while launching in 1st gear, you can select to launch in 2nd gear to better apply the significant torque of Stage 3.
• See our How-To video for helpful tips and instructions on how to activate and operate this file.
• NOTE: We do not recommend using this file when grip conditions are high or optimal. In our testing, we have found that the fastest accelerating launch method when grip is ideal is to launch in 1st gear.

034MOTORSPORT STAGE 2 AL552 PERFORMANCE TCU SOFTWARE COMPARISON:

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