Professional BMW Tuning
BMW X5 30d E70 Tuning options, power increases & prices.
Tuning options / methods:

- ECU Remapping / Software Upgrade

- Plug & Play Chip

- UniChip
Power increase:

155kw Type-1

155kw 500nm
205kw 600nm

155kw Type-2

155kw 540nm
220kw 620nm


173kw 520nm
205kw 600nm


180kw 540nm
220kw 620nm


210kw 580nm
250kw 680nm
Additional Options:

DPF - Delete
DTC - Delete
EGR - Delete
Swirl Flaps - Delete
Throttle Valve - Delete
Speed Limit Removal

ECU Remapping - POA

Plug & Play Chip from R4300

UniChip from R4500
Chip Tuning File Service:

We provide professional tuning files, world wide, at competitive prices. We accept PayPal.
BMW X5 E70 30d 180kw

Tuning Method:

ECU Remapping - Software Upgrade

DPF Problems & Solutions
BMW X5 30d DPF Removal

Fault Codes:

452A DDE: Info - Particulate-Filter System

4D4A DDE: Particulate Filter System

4166 DDE: Particulate-Filter System

480A DDE: Particulate-Filter System

481A DDE: Particulate-Filter System

4CF3 DDE: Exhaust Backpressure Sensor, Signal

4D00 DDE: Exhaust Backpressure Sensor

4030 DDE: Exhaust Temperature Sensor Upstream Of Catalytic Converter, Signal

4020 DDE: Exhaust Temperature Sensor Upstream Of Particulate Filter, Signal

4011 DDE: Exhaust Backpressure Sensor Before Particulate Filter, Signal

4D03 DDE: Exhaust Backpressure Sensor

41BB DDE: Exhaust Backpressure Sensor


Limp Mode / Safe Mode (Low Power)

Warning Lights:

Check Engine Light - On
DPF Warning Light - On


DPF Removed and Software Re-Engineered to exclude DPF function from the Engine Control Unit (ECU).
No more warning lights and original power restored.
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DPF Removal Explained...
A video & article about DPF Removal and alternative options. We also have a look at:

Buying a new DPF
Forced Regeneration
Cleaning of the DPF
Clearing fault codes
Buying a used or second hand DPF

Realistic & Safe Power Improvements
DPF Removal Solutions
Professional Performance Tuning
Catalytic Converter Removal Solutions
082 716 8142
081 776 5054

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South Africa

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