BMW 7 Series E65 740d 257hp

Diesel

Expected figures per programme
ProgrammePower (ps)Torque (Nm)
Stock257600
Stage 1300+43 · +17%700+100 · +17%

* Typical expected values (±5%) for a healthy, standard car. Final figures are measured on our own 4WD Dimsport dyno and you take home the before/after graph.

Illustrative curve · Stage 1
35080028064021048014032070160001k1.5k2k2.5k3k3.5k4k4.5kpsNm300 ps700 Nm
Frequently asked
How much power will the BMW 7 Series 740d 257hp make after a remap?

With Stage 1 the BMW 7 Series E65 (2002 – 2008) 740d 257hp is expected to reach about 300 ps and 700 Nm of torque, up from 257 ps / 600 Nm stock. Final figures depend on the car's condition and are measured on our dyno after mapping.

Where is the remap done?

At the Microchips Tuning workshop, Dimitsanas 6, 183 46 Moschato (Athens), on our own 4WD Dimsport dyno. The calibration is written for your specific car, with a before/after graph.

Can it be returned to stock?

Yes. We keep the original ECU file, so the car can always go back to the factory calibration.

BMW 7 Series E65 740d 257hp chiptuning — Stage 1: 300 ps / 700 Nm · Microchips Tuning