Revo Stage 1 Ecu Software - Audi A4/A5 B9 2015>

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STAGE 1 AUDI, A4/A5 (B9 2015 >), 2.0 TFSI

Power Torque
Stock 252ps  273lbft 
REVO Stage 1 Software from 290ps to 316ps  from 303lbft to 321lbft 


All Revo performance Software is designed to safely enhance the driveability of your vehicle, giving access to more power and torque throughout the rev range while maintaining the extensive factory safety mechanisms. Although Revo offers some of the most substantial performance increases on the market, peak figures form part of a much bigger picture and are never the sole focus during development. Revo Software offers a perfect balance of performance, economy, longevity and safety.

Our Stage 1 software upgrade is flashed through the ODB-II port leaving the factory ECU intact and providing impressive peak power gains. Whilst the peak gains are impressive, this doesn't tell the full story; our software has been refined to give you increased torque and power throughout the rev range without compromising on drivability, smoothness or power delivery.

The increases in torque give immense flexibility in any gear, and the engine revs out to redline much more enthusiastically than stock. The enhanced delivery of power achieved by the Revo software calibrators means that fuel economy remains unaffected, with some customers noting up to a 10% improvement in fuel economy as the engine no longer has to work as hard in each gear; this can vary depending on driving style.



The top speed limit for this vehicle has been unlocked.


Testing facilities at their UK Headquarters, as well as a track office at Bruntingthorpe Proving Ground. Revo is able to test their products extensively on and off track. Testing products in this way are paramount to ensuring that along with more useable power and torque comes refined drive-ability, something often overlooked.

Testing on a dyno will only ever tell part of the story. Revo believes in data-logging on the road and racetrack as well as testing in controlled dyno conditions, to give you a clearer picture of the performance you can expect. This plays an important role in the Revo development process, ensuring the highest quality products that perform where and when it matters most.

Access to vehicles is imperative to development and testing. Revo runs one of the most extensive fleets in the industry, and have access to hundreds of other beta vehicles via a global Authorised Dealer Network. These vehicles not only demonstrates what is capable using Revo products, which cover thousands of miles in a multitude of climates, but also ensures that vehicles perform in any scenario, from a trip to the local shops to an epic adventure in the Alps.



Performance testing was carried out on a private track in the UK with an ambient temperature of 15ºC. 2017 Audi A4 Estate with S-Tronic transmission. Stock wheels with road tyres and 99RON Shell vPower. The average performance times are taken from 5 consecutive runs.

Test Stock Claimed Stock Tested Revo Stage 1
0 - 60 mph 5.80s 5.20s 4.58s



Revo Stage 1 Audi A4 2.0 TSFI 252PS Revo Audi 2.0 TFSI 252PS Stage 1



  • During testing and development, stock performance was higher than the manufacturer's quoted 252BHP & 370NM
  • Peak gains: +47BHP / +65NM
  • Max gains: +52BHP @ 6000 RPM / + 84NM @ 2900RPM
  • Peak figures seen during development were 333BHP & 450NM (see graph above)


Revo Software can be installed quickly and safely via the OBD Port without the need to open the ECU. ...
We know you'll love how Revo Software transforms your car. If you don't, we'll give you your money back. ...
Dependant on your driving style, this software will deliver like for like fuel economy in 'normal' driving conditions.

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