BMW X4 xDrive30d 254 bhp
We at Celtic Tuning develop all of our own software in house using the very latest equipment.
All of our software is developed in our purpose built dyno cells running state of the art Dynocom 4WD rolling roads to ensure accuracy in terms of both power delivery and also to ensure fuelling, boost pressures and exhaust gas temperatures (where applicable) are all within tolerance.
We pride ourselves on our ability to achieve maximum power whilst maintaining optimum reliability.
| MODEL | X4 |
| VARIANT | xDrive30d 254 bhp |
| YEARS | 2014 - |
| FUEL | Diesel |
| ENGINE SIZE | 2993 |
| ECU TYPE | Bosch EDC17C50/C56 |
DPF Removal
EGR Removal
VMax Removal
Rev Limiter Removal
Launch Control
STAGE INFO
Our Stage 1 ECU remap is developed to safely improve your vehicle's power and torque whilst maintaining standard components and remaining within tolerances.
It's the perfect balance of increased power and day-to-day usability, which is ideal for those who want extra performance but not at the cost of additional hardware or reliability.
Optimum Performance
Lower Fuel Consumption
Market Leading Software
Engine Protection Warranty Included
Simple Self-Installation





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