8 serie 850csi 380hp PB
Actual delivery time: Within 1 hour

Why choose MyChipTuningfiles

  • 100% custom made tuning file guarantee;
  • Tested and developed on a Maha testbench;
  • Best possible performance and results, within the safety margins;
  • Decrease of fuel consumption.

BMW 8 serie 850csi 380hp PB

Home Chiptuning Files BMW 8 serie 850csi 380hp PB

Engine specifications

Type of fuel Compression ratio
Cylinder content 0 Bore x Stroke
Engine ECU Engine number

Engine Chiptuning for 8 serie 850csi 380hp PB

My Chiptuning files specialise in Chiptuning petrol and diesel engines for improved performance and fuel efficiency. We have years of experience tuning BMW engines to optimise for performance and efficiency.

The process

We analyse your vehicle and can adjust the engine management programme, also known as the ECU (Engine Control Unit). This engine software is largely responsible for the behaviour of the 8 serie 850csi 380hp PB engine and its fuel consumption. We can optimise the ECU for any car, van, truck or tractor.

The benefits

In the case of the 8 serie 850csi 380hp PB engine, our Chiptuning file is tailored for more power and torque, reduced fuel consumption, smoother acceleration and improved throttle response. By optimising the torque curve the 8 serie 850csi 380hp PB engine produces more torque at lower RPM. This also means that you can change gear earlier, so your BMW engine will run at lower revs and therefore more efficiently.

Many engine Chiptuning companies all over the world choose My Chiptuning files to tune their BMW engine. Our 8 serie 850csi 380hp PB engine Chiptuning file provides the best possible performance and results within the original safety margins.

About MyChiptuningfiles

We supply custom-made ECU tuning files for petrol and diesel engines. We do this in a reliable, affordable, effective and efficient way. Our tuning files are extensively tested to ensure that all our files are provided with the best quality and security. There's a reason why 95% of our tuning files are dyno-tested on our own dynamometer. With our chiptuning files, we provide the answer to the increasing need for optimization of engine technology. Our chiptuning files provide improved power and more economical fuel consumption for all petrol and diesel engines. This guarantees better performances, more torque at lower speed and most importantly: more driving pleasure!

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