Petrol

BMW 7-Series F01 2009 to 2015 740i remap

Standard this engine makes 320hp and 450Nm. Our STAGE 1 file takes it to 365hp and 520Nm.

+45horsepower
+70newton metres
2stages available

Where the power arrives

Power and torque through the rev range, on the STAGE 1 file.

Power before and after
0991972963941,0001,9752,9503,9254,9005,875 RPM 0991972963941,0002,5504,1255,675hp RPM
  • Standard 320hp
  • Remapped 365hp
Torque before and after
01402814215621,0001,9752,9503,9254,9005,875 RPM 01402814215621,0002,5504,1255,675Nm RPM
  • Standard 450Nm
  • Remapped 520Nm

Stages for this engine

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

Every figure for the 740i

FilePowerGainTorqueGainPrice
Standard320hpn/a450Nmn/an/a
ECOn/an/a520Nmup 70£770
STAGE 1365hpup 45520Nmup 70£870

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

Remapping the 740i

The BMW 7-Series F01 2009 to 2015 740i 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.

On the petrol side the difference shows in throttle response and in how hard it pulls through the top half of the rev range. It feels sharper off idle and keeps going where it used to flatten out.

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.