Audi A4 B7 (2004–2008) - Stage 1

Audi A4 B7 (2004–2008) – Engine Chart

🔥 Gasoline Engines:

2.0 TFSI (BGB, BWE, BWT) (+PLN 100)

• Power: 200 HP / 280 Nm

• ECU: Bosch MED9.1

• Stage 1: approx. 240 HP / 380 Nm

2.0 TFSI (220 HP Quattro S-line)

• Power: 220 HP / 300 Nm

• ECU: Bosch MED9.1

• Stage 1: approx. 250–260 HP / 400 Nm

3.2 FSI V6 (BKH)

• Power: 255 HP / 330 Nm

• ECU: Bosch MED9.1.1

• Notes: small increments without mechanical modifications (e.g. compressor)

⚙️ Diesel engines:

2.0 TDI 8V (BLB, BNA, BRE)

• Power: 140 HP / 320 Nm

• ECU: Bosch EDC16U31

• Stage 1: approx. 180 HP / 390 Nm

2.0 TDI 16V (BPW)

• Power: 140 HP / 320 Nm

• ECU: Bosch EDC16U34

• Stage 1: approx. 185 hp / 400 Nm

3.0 V6 TDI (BMK, BKN, ASB) - (+100 PLN)

• Power: 204–233 HP / 450–500 Nm

• ECU: Bosch EDC16CP34

• Stage 1: approx. 270–280 HP / 580–600 Nm

Key information:

✅ Best diesel gains: 2.0 TDI 170 HP (BRD) and 3.0 TDI
✅ The best petrol for Stage 1: 2.0 TFSI 200/220 HP
✅ Older 1.8T units still have potential and great parts availability
✅ Possibility of additional modifications: EGR OFF, DPF OFF, Pop&Bang, Vmax OFF, Hardcu