Supported vehicles › Audi › A4 B7
Audi · Cars & LCV
Audi A4 B7 tune files, remaps & software solutions
8 engines · 2004–2004 · 15 ECU/TCU types · files for Autotuner, KESS3, Flex, Dimsport DFOX / New Genius, PCMflash, MMCFlash, BitBox and more
Custom files for the Audi A4 B7 built in WinOLS from your own read — not a generic file pulled from a database. Send the read from your tool and Josh builds the calibration for your exact software version, usually back within 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST), and supports it afterwards. Typical Stage 1 figures are shown per engine below and confirmed per calibration.
Audi A4 B7 1.8 T petrol
Controllers and read methods
- Bosch ME7.5 C167 (29F400), C167 (29F800) AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBOOT (BETA)OBD (BETA)
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 1.9 TDI IP diesel
Controllers and read methods
- Bosch EDC15P+ C167 (29F400) AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
- Bosch EDC16U31 MPC564 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 2.0 TDI IP diesel
Controllers and read methods
- Bosch EDC16U1 MPC556 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Bosch EDC16U31 MPC564 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Bosch EDC16U34 MPC562 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Siemens PPD1.x MPC561 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 2.0 TFSI petrol
Controllers and read methods
- Bosch MED17.5 TC1766 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHBOOTOBD
- Bosch MED9.1 MPC562, MPC562/4 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Bosch MED9.1.x MPC564 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
- Temic DQ250E TCU TC1766 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
- Temic DQ250F TCU TC1766 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- TCU shift-point, lock-up and torque-management tuning matched to the engine file
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 2.5 TDI diesel
Controllers and read methods
- Bosch EDC15VM+ C167 (29F800) AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 2.7 TDI diesel
Controllers and read methods
- Bosch EDC16CP34 MPC564 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 3.0 TDI diesel
Controllers and read methods
- Bosch EDC16CP34 MPC564 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxBENCHOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Towing and economy files
- DPF, EGR and AdBlue software solutions, DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 3.2 V6 FSI petrol
Controllers and read methods
- Siemens Simos6.2 MPC561 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
- Siemens Simos6.3 MPC561 AutotunerKESS3FlexDFOXPCMflashbFlashBitBoxOBD
What we build for this engine
- Stage 1 and Stage 2 calibrations built from your read
- Pops and bangs, launch and rev-limit changes where the platform allows
- Catalyst, flap and DTC work
- WinOLS map packs and DAMOS where we hold our own definitions
Audi A4 B7 FAQ
Do you have a tune file for the Audi A4 B7?
Yes — for every engine and ECU listed above. Files are built from your own read in WinOLS for your exact software version, not supplied from a generic database.
How do I get a Audi A4 B7 file?
WhatsApp the read to 0466 659 997 with the engine, ECU, your tool and what you want, or upload it at tacfiles.com for an automated return where a matching project exists.
What gains will a Audi A4 B7 Stage 1 give?
Typical Stage 1 figures are shown on each engine card above — measured on our dyno where marked, otherwise the typical gain for that engine class. Final numbers depend on the calibration and hardware, so we confirm per file. Reliability comes first — files stay inside what the engine, injectors and cooling handle comfortably.
Send your Audi A4 B7 read
WhatsApp 0466 659 997 with the engine, ECU, your tool and what you want. Hand-built files typically return in 10–20 minutes during file-service hours (9am–9pm Mon–Sat AEST).
Vehicle, ECU and read-method data compiled from the published compatibility lists of the flashing tools we work with (files are returned for Autotuner, KESS3, Flex, DFOX, PCMflash, bFlash, BitBox and more). Stock figures are manufacturer-published values as listed by those tools and may vary by market. All tuning files are intended for off-road, motorsport, agricultural or commercial use only; it is the responsibility of the vehicle owner to ensure compliance with local regulations.