Bmw Serie 4 M4 Competition 450ch
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car remapping Bmw Serie 4 M4 Competition 450cv

ECU remapping Bmw Serie 4 M4 Competition 450cv

Here are the results obtained after ECU remapping of your Bmw Serie 4 M4 Competition 450hp. We ensure that manufacturer tolerances are respected at both engine and gearbox level.

Figures Torque
Standard: 550Nm
Powerchips gain: +135Nm
Remapped: 685Nm
Estimated fuel savings: 8 to 13%

Here are the results obtained after car remapping Stage 1 of your Bmw Serie 4 M4 Competition 450hp. We ensure that manufacturer tolerances are respected at both engine and gearbox level.

Figures Power Torque
Standard: 450hp 550Nm
Powerchips gain: +53hp +135Nm
Remapped: 503hp 685Nm

Qualified engineers

Each POWERCHIPS remap is handcrafted by our most qualified engineers on the market, who have accumulated engine remapping experience since 1989, based on our developments carried out on a Rotronics 4x4 1200hp dynamometer. The dynamometer serves a dual purpose:

- To accurately measure the car's torque and power output before and after remapping.

- To create the perfect development for each new engine to ensure our customers receive the highest-end remaps on the market.

In order to To perform measurements close to real-world road conditions, the test bench is equipped with a 60,000 m³/h ventilation system.

Dynamometer

Torque (Nm)

1; 77 / 77
2; 290.95 / 514.435
3; 464.75 / 625.405
4; 525.8 / 673.355
5; 545.05 / 685
6; 550 / 677.465
7; 462 / 548

Quote for engine preparation Bmw Serie 4

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Why choose Powerchips for your car remapping Bmw Serie 4?

1

Industry leader since 1989

2

Multiple dynamometer measurements

3

Custom ECU remapping development

4

5-year software guarantee

5

Road Tests

6

Emission standards complied with

Would you like more information?

+41 (0)78 683 15 40
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