Diesel

BMW 7-Series F01 2009 to 2015 750d remap

Standard this engine makes 381hp and 740Nm. Our STAGE 2 file takes it to 440hp and 840Nm.

+59horsepower
+100newton metres
3stages available

Where the power arrives

Power and torque through the rev range, on the STAGE 2 file.

Power before and after
01192383564751,0001,6752,3503,0253,7004,375 RPM 01192383564751,0002,0753,1504,225hp RPM
  • Standard 381hp
  • Remapped 440hp
Torque before and after
02274546809071,0001,6752,3503,0253,7004,375 RPM 02274546809071,0002,0753,1504,225Nm RPM
  • Standard 740Nm
  • Remapped 840Nm

Stages for this engine

Stage 1 needs nothing fitted. Anything above assumes the supporting hardware is on the car already.

Every figure for the 750d

FilePowerGainTorqueGainPrice
Standard381hpn/a740Nmn/an/a
ECOn/an/a800Nmup 60£790
STAGE 1420hpup 39800Nmup 60£890
STAGE 2440hpup 59840Nmup 100£1,112

Economy files show no new power figure because they are written for torque and drivability rather than peak output.

Remapping the 750d

The BMW 7-Series F01 2009 to 2015 750d runs a factory calibration built to cope with poor fuel, skipped servicing and hot countries. We rewrite the fuelling, boost and timing for this engine on this car, then test it before you get it back. The original file is kept, so it can go back to standard whenever you want.

Diesels like this one gain most through the middle of the rev range, which is where you actually drive. It pulls from lower down, holds a gear on a hill, and needs fewer downshifts to overtake. Drive it the same way afterwards and the economy usually improves a little.

Figures on this page are for a standard car in good health. We read the fault codes and check the basics first, and if something needs attention we will tell you before we write anything. Have a look at the other engines on the F01 2009 to 2015, the full 7-Series range, or everything we do for BMW.

Other 7-Series generations

Book your 7-Series

We write and test every file at our Aston workshop, on our own rolling road. Ring us with your reg and we will tell you what your car should make before you commit to anything.