BHP+45 hp (19%)
Standard
235 hp
Tuned
280 hp
Torque+120 Nm (24%)
Standard
500 Nm
Tuned
620 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighBMW 5 Series 530D 235hp ECU Remapping
Considering an ECU remap for your BMW 5 Series 530D 235hp? A Stage 1 remap can take this E60/61 - 2003 - 2010 diesel engine from 235 BHP to 280 BHP and from 500 Nm to 620 Nm of torque (turbocharged). This engine scores 7.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 5 Series can achieve.
How this engine compares
- 51stof 100 BMW 5 Series engines by power gain
- 71%of the 9,842 engines we hold gain data for see a smaller power increase
- 87%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The BMW 5 serie 530D 235hp is a 3.0L turbocharged diesel engine producing 235 BHP and 500 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 280 BHP and 620 Nm — a gain of around 45 BHP (19%) and 120 Nm (24%).
This engine scores highly for remap suitability, with a balanced spread of gains across both power and torque — providing a noticeable improvement across the rev range. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the ECU is typically a Bosch EDC16 (likely), and the transmission is many variants use zf 5/6-speed automatics (where fitted); manuals also exist. at this torque level, transmission and driveline servicing history becomes especially important..
Considerations: High tuned torque: check transmission torque capacity and service history.. Older diesel: injector, turbo and intake condition can affect results; ensure maintenance is up to date.
Fuel economy note: possible improvement with conservative driving.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!High tuned torque: check transmission torque capacity and service history.