More Software for this vehicle: Stage 1 Stage 2 (DAZA)

Stage 1
AUDI, RS3, 2.5 TFSI - 2017>

Power Torque
Stock 400ps 354lbft
REVO Stage 1 Software from 455ps to 490ps from 416lbft to 435lbft

NOTE: Power is dependant on Fuel Quality, Performance Settings and Conditions, if you hover over the you can see power information in PS, BHP and KW


In addition this software works with the REVO SPS (sold seperately), SPS Modes for this software: 4 Performance Modes (DAZA) - more info


Revo Performance ECU Software for the 2.5TFSI transforms how the car can be driven. Out of the box, the RS3 demands attention and respect, and rightly so. With 400PS and 480NM torque, an incredible 5 cylinder soundtrack, less weight than the previous model and impressive acceleration times, all the right ingredients are there.

Intensively tested and refined over twelve months, throttle response has been dialled in to give the driver a deeper sense of connection and involvement with the car, something the stock model seems to lack. Rather than being pulled, the hike in torque gives the feeling of a firm push from the bottom of your back, and it’s addictive. The car now begs to be driven hard, it’s now able to break traction in corners, and dares you to bury your right foot. Optimised power delivery and with much more torque at its disposal, you can now drop below 4000rpm and still pull hard out of any corner without hesitation.

Get far more than a peak power figure

Revo offers some of the most substantial performance increases on the market, however, only the driven know that peak figures form part of a much bigger picture and are never the sole focus during Revo’s development process; it’s all about the drive. Only Revo offers a perfect balance of performance, economy and engine longevity.

Revo performance ECU Software gives you much more than just an increase in power and torque. A large part of development is based on driving scenarios and feedback; our calibration doesn’t just offer great dyno curves and peak power/torque figures but an exhilarating driving experience. Expect smooth and refined response at low RPM & partial throttle, with huge gains at wide-open throttle and throughout the whole rev range. Whilst adding in lots of extra features such as temperature protection, left foot braking, extra exhaust acoustics and also fixing the "wastegate rattle".


Software Features



Switchable software for 4 performance modes.1


A safe RPM limit is displayed as oil temperature points are reached.


Enhanced engine cooling and oil temperature management.


The top speed limit for this vehicle has been removed.


Left foot braking has been enabled on this vehicle.



Enhanced exhaust acoustics and valve control.



Only Revo operates a Global Development Programme through its network of over 400 Revo Authorised Dealers worldwide. Access to vehicles on this scale enables the calibration team to fine-tune products before release, testing products in a wide range of climates and conditions including altitude, fuel quality, humidity. This also allows Revo to test how Revo products perform in different driving scenarios and formed a vital part in the development of Performance ECU Software.

Developed on the racetrack, ready for the road.

The Revo tuning philosophy ensures that impressive performance benefits are balanced with useable, reliable power delivery that enhances the way you can drive your vehicle. Development on the road and racetrack as well as testing in controlled dyno conditions gives you a clearer picture of the performance you can expect from Revo ECU Software. Testing in this way plays an important role in ensuring the highest quality products and delivering the driving experience expected.

Only Revo performance ECU Software maintains and enhances factory safety levels along with additional driving features. With the SPS Software Switch, you can even switch between three pre-set fuel quality modes depending on the fuel you use.


Power Graphs

Audi TTRS 8S Revo Stage 1 Software
Audi TTRS 8S Revo Stage 1 Software





For engine oil to work effectively and lubricate your engine it needs time to warm up. When you first start your car, the cold oil is at its thickest, producing higher oil pressure when pumped around the engine putting extra pressure on oil seals. As the engine temperature increases, so do oil temperature. This thins the oil, enabling it to run more freely and better lubricate the moving parts of your engine. Cold Start Display gives an advised maximum RPM limit as the oil reaches certain temperature points until over 65°C. Please note this isn't a physical limit within the software. 


Revo Temperature Protection is an additional safety feature that reduces overall load as the oil temperature passes a set limit. Exhaust gas temperatures (EGT) are also monitored, adapting the operating conditions (Air Fuel Ratio) to ensure they stay within safe parameters. If EGT's reach a set upper limit, then power is automatically reduced until the engine returns to a safe operating temperature. Additional changes to the calibration, including the after-run pump, to greater help control temperatures.


The gauges on the virtual cockpit instrument cluster have been reconfigured to display a true representation of the increased performance and calibrated for the specific performance modes.


Left foot braking and unlocked top speed have been added to the Revo software. Allowing you to fully enjoy your vehicle to its full potential, something the driven demand.


Using an SPS switch you can take advantage of the switch-ability of Revo software. The Patented OBD2 interface is the ultimate compliment to Revo performance software, giving you the ability to switch between 4 fuel quality modes via the vehicle OBD port.

  • Setting #1 on your SPS sets your vehicle to Revo Performance mode Tuned for lower octane (95ron) pump fuel/poor operating conditions
  • Setting #2 on your SPS sets your vehicle to Revo Performance mode Tuned for regular octane pump (97ron) fuel/poor operating conditions 
  • Setting #3 on your SPS sets your vehicle to Revo Performance mode Tuned for higher octane pump (98ron) fuel/good operating conditions 
  • Setting #4 on your SPS sets your vehicle to Revo Performance mode Tuned for high octane (100ron) fuel/ideal operating conditions 

Simply select a program, plug in, wait a few seconds, remove the SPS device and start the car. It's simple and there's no fixed switch to install in the vehicle.


The Exhaust flaps now open earlier when under load in comfort mode, and Dynamic mode the exhaust flaps are open all the time. Overrun (Burbles) have been added and active when you put the gearbox into sport mode, along with more noise when stationary and free-revving in Neutral. Another concern was the "wastegate rattle" reported at low-speed driving from owners, again something we have addressed with our calibration. Along with disabling the catalyst warm up mode and allowing the engine to run a normal code start procedure without the noise. 


The Revo Difference


OBD Port Install

Revo Software can be installed quickly and safely via the OBD port without the need to open the ECU.

Money-Back Guarantee

We know you'll love how Revo Software transforms your car. If you don't, we'll give you your money back.

Fuel Economy

Dependant on your driving style, this software will deliver like for like fuel economy in 'normal' driving conditions.



  1. Additional SPS Software Switch purchase required.
  2. All Revo Software availability is ECU ID Dependant.

Please contact your local Revo Authorised Dealer for additional information and availability.

© Revo

Revo ECU Software is only available from one of over 400 Authorised Dealers worldwide. You can find your closest dealer by clicking here.

Please note that although we always aim to release ECU Software that covers as many ECU variants as possible, from time to time Revo Software may not be available for your specific vehicle. Your Revo Authorised Dealer can submit a code request direct to Revo HQ if this is the case, however this does not guarantee a file will be made available.

Software available for your AUDI, RS3, 2.5 TFSI - 2017> (400ps)

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