Picture of PSM-EBFA

Homologated engine reprogramming for your Audi e-tron GT 2021

  • Quattro
  • 530 Horsepower
  • 630 Nm. of torque

configuration is available for this engine.

Results: power and torque dyno curves

  • Initial performances
  • Torque
  • Power
530 hp
530 hp
Power gain +210 hp
630 Nm
630 Nm
Torque gain +190 Nm
The results shown are obtained by the development vehicle and may differ depending on the vehicle using this engine. The power indicated by the manufacturer is only available in "launch control" mode. The power and torque curves displayed reflect the constant power. In this case, the difference after WOT reprogramming is even more significant since this power is available permanently.
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Our reprogramming is homologated in your country.

Our reprogramming is homologated in your country.

Our reprogramming is homologated in your country.

Our reprogramming solutions are currently pending homologation in your country.

All reprogramming solutions offered by WOT are homologable, which means they comply with the strict standards in force in the European Union, particularly in terms of emissions. They are verified by a renowned inspection body, namely TÜV Rheinland AG.

We are in the process of establishing partnerships with local entities to provide you with a comprehensive homologation process in your country.

In the meantime, WOT is more than willing to provide you with a homologable reprogramming for your vehicle through a test report, the "Prüfbericht".

All reprogramming solutions offered by WOT are homologable, which means they comply with the strict standards in force in the European Union, particularly in terms of emissions. They are verified by a renowned inspection body, namely TÜV Rheinland AG.

Thanks to our trusted partners, we are proud to offer you a complete homologation procedure for your vehicle.

All reprogramming solutions offered by WOT are homologable, which means they comply with the strict standards in force in the European Union, particularly in terms of emissions. They are verified by a renowned inspection body, namely TÜV Rheinland Luxembourg S.à r.l.

Thanks to an exclusive Luxembourgish procedure, WOT handles the complete administrative process for the vehicle after reprogramming, without the need to present the vehicle to SNCA.

All reprogramming solutions offered by WOT are homologable, which means they comply with the strict standards in force in the European Union, particularly in terms of emissions. They are verified by a renowned inspection body, namely TÜV Rheinland AG.

We have been in discussions with the authorities of several European countries to legally offer our reprogramming in all 27 EU member states. While this process is time-consuming, it is bearing fruit, as evidenced by our established partnerships in various countries.

In the meantime, WOT is more than willing to provide you with a homologable reprogramming for your vehicle.

Your configuration

  • Engine reprogramming WOT1.
  • Price 4692.31€excl. VAT
  • VAT 17% 797.69€
  • Total 5490€

Welcome to the WOT universe. At WOT, the engine is an obsession. All our developments are done based on engine code. PSM-EBFA is the internal engine reference for your Audi e-tron GT Quattro. Let us sublimate your engine thanks to homologated engine reprogramming.

Vehicles other than the Audi e-tron GT featured on this page also use the PSM-EBFA.
Read more about your engine

PSM-EBFA

PSM-EBFA
Picture of audi GT

It’s hard to hide the parentesque between the Audi e-tron GT and the Porsche Taycan.

And yet, the manufacturer wanted to offer something different, a style of its own, just like the GT-type drive, which translates into softer suspension. The Audi e-tron GT has something authentic, despite an electric base shared with Porsche. The e-tron GT is available in two versions, the normal and the RS, a name synonymous with ultimate sportiness for the brand of the four interlocking rings.

The normal version features an electric motor developing 476 hp while the RS version has a 598 hp motor which gives it crisp acceleration with, for example, 0-100 km/h in just 3.3 seconds!

Very appreciable original performance, but still a long way from what the Taycan Turbo S can muster both in terms of performance and charging speed, limited to 150kW after 40% charge on the e-tron. After many days of research and development, WOT now has a comprehensive electronic solution so that these two e-tron GT versions can reach their full potential.

Picture of Audi GT
Picture of Ingenieur audi gt
Against all odds
Some had predicted that the advent of electric vehicles would spell the end of reprogramming.

At WOT, we saw it as a new challenge: one of increasing performance while significantly reducing energy consumption. This bold combination is made possible thanks to the various driving modes offered by the manufacturers, which we can optimize individually to improve the vehicle’s performance.

We chose to start from scratch and reconsider everything.

That was our mantra at WOT to begin the optimization of electric motors. Few professionals have dared to embark on the modification of electrical parameters and for good reason, we needed months of intense work to understand the operation of the new Continental ASG1 ECU. Fortunately, the performance is there, largely thanks to the manufacturer’s use of identical but electronically limited electric motors, in terms of characteristics. For example, Audi’s electric motors are the same as those of the Porsche Taycan 4S.

Audi GT etron
Positive conclusion

The GT-RS version has a more powerful rear engine (210 mm instead of 130 mm in length), identical to that of the Porsche Taycan Turbo S. This enables obtaining more torque and reaching 0-100 km/h in just 3 seconds. The limitation of the rear-mounted electric motor reduces total torque, preventing the vehicle from dropping below 3.6 seconds for the same sprint, but both electric motors are able to deliver total power of about 730 horsepower and achieve 100-200 km/h in less than 6.5 seconds! 0-200 km/h is equally impressive, taking just over 10 seconds, providing the GT-RS with performance that confirms the excellent results obtained on the dyno, while preserving the integrity of the Battery Management System (BMS), guaranteeing optimal battery operation as originally planned by the manufacturer

Picture audi gt rear view

Did you know?

The e-tron GT is equipped with a two-speed ZF gearbox. The first gear is activated in the sportiest modes, guaranteeing exceptional performance with record times from 0 to 100 km/h. However, the second gear is mainly used to save the battery, especially in “Range” mode. In the latter mode, the car runs exclusively in the second gear of the gearbox, helping to optimize fuel efficiency and maximize range.

Audi GT sideview

The development process

We select the vehicle which combines the most significant criteria contributing to pollution, in particular: consumption, weight, air resistance (drag coefficient) and type of transmission. For this PSM-EBFA engine, we opted for the Audi e-tron GT Quattro model. If the vehicle successfully passes the numerous pollution tests, the official verification body can logically conclude that the other, less polluting models in the range will also obtain positive results. This is why, within WOT, such importance is given to the engine code.

Homologation
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