Bluespark Automotive Pro + Boost Chip Tuning Box 120d E81 E82 E87 E88 N47 1 Series 120d - 177PS-184PS
- DPF Compatible - Auto and Manual Transmission - Fast, Easy Install
- Up to 30% more power and increased torque for your BMW 120d - On average 10-15% increase in MPG
- Warranty Friendly - If removed; no trace is left on the ECU and it cannot be detected