Audi A4 Cabrio B7 2006 
... RS4 4.2 V8 BRPeco
| Original | After tuning | Difference |
| Torque | 430 Nm | 455 Nm | + 25 Nm |
| Estimated fuel reduction |
+/- 3 %
|
| Price VAT included |
€ 590
|
- Multiple measurements on our dyno
- Individual remap on our dyno
- 5 year warranty
- 2 weeks not satisfied = money back
- A USB-stick with pictures and power graphs
- Test drive with datalog analysis
- Emission standards are maintained
