BHP+32 hp (13%)
Standard
238 hp
Tuned
270 hp
Torque+110 Nm (33%)
Standard
330 Nm
Tuned
440 Nm
Suitability
Moderate (5.5/10)Gains Profile
Torque-focusedHeadroom
HighBMW 1 Series 125i MMP 238hp ECU Remapping
Considering an ECU remap for your BMW 1 Series 125i MMP 238hp? A Stage 1 remap can take this F20 - 2011 - 2015 petrol engine from 238 BHP to 270 BHP and from 330 Nm to 440 Nm of torque (naturally aspirated). This engine scores 5.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your BMW 1 Series can achieve.
How this engine compares
- 54thof 68 BMW 1 Series engines by power gain
- 51%of the 9,842 engines we hold gain data for see a smaller power increase
- 85%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The BMW 1 serie 125i MMP 238hp is a 2.0L naturally aspirated petrol engine producing 238 BHP and 330 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 270 BHP and 440 Nm — a gain of around 32 BHP (13%) and 110 Nm (33%).
This engine has moderate remap suitability, with gains weighted towards torque — you will notice the difference most strongly in mid-range pulling power and in-gear acceleration. The tuning headroom is classified as high, based on the percentage gain available from the factory output.
From a technical perspective, the transmission is many variants use zf 8-speed automatic (where fitted); manuals also exist..
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.. Large torque increase: drivetrain condition (clutch/gearbox) becomes more important at this level.
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
!Naturally aspirated engine: gains are usually limited; results vary widely.
!High tuned torque: check transmission torque capacity and service history.