BHP+29 hp (20%)
Standard
143 hp
Tuned
172 hp
Torque+70 Nm (25%)
Standard
280 Nm
Tuned
350 Nm
Suitability
Good (7.5/10)Gains Profile
BalancedHeadroom
HighBMW 5 Series 525 TDS 143hp ECU Remapping
Considering an ECU remap for your BMW 5 Series 525 TDS 143hp? A Stage 1 remap can take this E39 - 1995 - 2003 diesel engine from 143 BHP to 172 BHP and from 280 Nm to 350 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
- 77thof 100 BMW 5 Series engines by power gain
- 38%of the 9,842 engines we hold gain data for see a smaller power increase
- 55%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 525 TDS 143hp is a 2.5L turbocharged diesel engine producing 143 BHP and 280 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 172 BHP and 350 Nm — a gain of around 29 BHP (20%) and 70 Nm (25%).