Audi A3 E-Tron ECU remapping
6 files available
About remapping
Looking to remap your Audi A3 E-Tron? We have 6 files for the Audi A3 E-Tron, covering 2 engine variants. Remapping optimises the ECU's original map to gain power and torque and sharpen response, keeping reliability and being fully reversible.
The table below shows the Audi A3 E-Tron engines we have files for, along with the ECUs they use. Drivers can request a quote for their A3 E-Tron; professionals can log in to download the file instantly.
Fuel split
Engines and gains
| Engine | Fuel | Stock | Stage 1 | Stage 2 |
|---|---|---|---|---|
| 2.0 TFSI | Petrol | 220 hp | 296 hp +76 | 316 hp +96 |
| 1.4 TFSI E-Tron | Petrol | 204 hp | 230 hp +26 | — |
| 30 TFSI (1.0) | Petrol | 116 hp | 132 hp +16 | — |
| 1.4 TFSI G-Tron | Petrol | 110 hp | 134 hp +24 | — |
| 1.9 TD | Diesel | 90 hp | 116 hp +26 | — |
Indicative figures from the technical catalogue; confirmed when you request the file.
Power curve
30 TFSI (1.0)
ECUs
ECU manufacturers
Available services
Remapping services
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
Request a free quote for your vehicle and we'll tell you the gains you can expect.
Request a quoteAre you a workshop or professional?
Sign up, buy credits and download the optimised file instantly.
Log in as a professionalFrequently asked questions
How many remap files are there for Audi A3 E-Tron?
We currently have 6 files for Audi A3 E-Tron, ready to download or request. The library grows constantly with new projects.
Which services can be applied to Audi A3 E-Tron?
Depending on the engine: Stage 1 and Stage 2 power tuning, EGR, DPF and AdBlue/SCR off, speed-limiter removal, pops & bangs and DTC delete. Each entry shows exactly what is available.
Is Audi A3 E-Tron remapping reversible?
Yes. We always keep the original file, so the vehicle can be returned to factory state at any time.
How much power do you gain remapping a Audi A3 E-Tron?
It depends on the engine, but a Stage 1 remap usually adds 15–30% more power and torque, always within the engine's safe limits. We give you the exact figures for your engine when you request a quote.
Does remapping affect fuel economy or reliability on a Audi A3 E-Tron?
A proper remap improves throttle response and can reduce consumption in normal driving. We always work within the engine's limits to keep reliability.
I'm a driver / a workshop — how do I get my Audi A3 E-Tron file?
Drivers can request a free, no-obligation quote. Workshops and professionals sign up, buy credits and download the optimised file instantly.