Audi A4 2.0 TDI 140bhp tuning file
B7 (2004–2008) · Diesel · ECU: Bosch EDC16U31 / Bosch EDC16U1
Stage 1 remap: +35 bhp & +70 Nm
ECU
Read methods
Available solutions
With a bespoke remap the Audi A4 2.0 TDI 140bhp gains +35 bhp and +70 Nm, rising from 140 bhp / 320 Nm to 175 bhp / 390 Nm (25% more power). We build each tuning file around the software number of your read on the Bosch EDC16U31 / Bosch EDC16U1, so nothing generic goes back into the car. Add Adblue, DPF OFF, DTC Removal, EGR OFF to the same file if needed.
Who is this remap for?
On a diesel, the bigger gain is usually in torque. Expect stronger pulling from low revs, easier overtaking and a more relaxed drive on the motorway. 140 → 175 bhp equals roughly 104 → 130 kW.
Figures are guide values from our rolling road and comparable vehicles. Results depend on the vehicle's condition, hardware and fuel quality. Remapping in the UK: let your insurer know about the modification. DPF, EGR and AdBlue solutions are supplied for off-road and motorsport use only and are not legal for use on UK roads.
Engine specification
| Fuel type | Diesel |
| Engine size | 1968 CC |
| Compression ratio | 18.0 : 1 |
| Bore × stroke | 81.0 X 95.5 mm |
| Engine code | BLB |
Other Audi A4 B7 (2004–2008) engines
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