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Audi Tuning & ECU Remapping

Verified ECU remapping gains for 968 Audi vehicles across 45 models — covering diesel and electric and hybrid diesel and hybrid petrol and petrol powertrains. Every vehicle page shows factory figures against Stage 1, Stage 2, Stage 3 and E85 outputs where available, developed and verified on Regal Tuning's in-house 4WD dynamometer.

45 models968 vehicles with published gainsDieselElectricHybrid dieselHybrid petrolPetrol

Choose your Audi model

Audi A129 variants

Audi A398 variants

Audi A4115 variants

Audi A586 variants

Audi A6123 variants

Audi A746 variants

Audi A863 variants

Audi Q338 variants

Audi Q561 variants

Audi Q754 variants

Audi Q91 variant

Audi TT32 variants

Audi remapping at Regal Tuning

Verified gains, engine by engine

Every Audi calibration in this database is software-only Stage 1 upwards: no hardware changes, fully reversible, and developed against the specific engine variant rather than a generic map. Each vehicle page lists the exact factory output alongside the tuned figures for that engine and generation.

Figures depend on vehicle health, fuel quality and conditions — we confirm the expected output for your specific vehicle in writing before any work begins. If your exact variant isn't listed, ask us: coverage expands continuously.

How to get your Audi remapped

From quote to tuned in days

Request a quote with your vehicle details or registration and our calibration team will confirm support and expected gains. Existing customers upload their ECU file through the Regal Tuning file portal with full technical support and the original factory file always kept on record.

Upload a FileRequest a Quote

Search all manufacturers in the Tuning Gains Database