Mobile service, at your door
Fully insured, dealer-grade tooling
Original file backed up for life
Same-day and next-day visits
Audi A4
1994-present- Body styles
- Saloon/Avant
- Engines
- 35 TFSI, 40 TFSI, 45 TFSI, 35 TDI, 40 TDI
- Best for
- Executive saloon tuning, Avant practicality with performance
Tuning the Audi A4
Audi's executive saloon benefits from calibration that improves motorway economy or enhances the driving experience.
About Audi tuning
Audi's EA888 and EA839 petrol engines, along with their TDI diesel range, are among the most tuneable platforms available. The shared VAG architecture means proven calibration strategies and reliable results across the model range.
Audi ECUs from Bosch and Siemens are well-documented and respond predictably to recalibration. We can adjust parameters for improved driveability whilst maintaining the refinement Audi owners expect.
Popular with owners for
- Stage 1 tuning on TFSI engines
- TDI economy improvements
- Quattro drivetrain optimisation
Engine families we work with
We tune most makes on UK roads
Ready when you are
Unlock your car's true potential
Free quotes, same-week appointments and workshop-grade tuning at your door across Surrey, Sussex, Kent & South London.