|Type of fuel||gasoline||Compression ratio||10.5 : 1|
|Cylinder content||2494||Bore x Stroke||84,0 X 75,1 mm|
|Engine ECU||Siemens/Continental MSD81||Engine number||256S5|
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.
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 5 serie 525i 218hp engine and its fuel consumption. We can optimise the ECU for any car, van, truck or tractor.
In the case of the 5 serie 525i 218hp 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 5 serie 525i 218hp 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 5 serie 525i 218hp engine Chiptuning file provides the best possible performance and results within the original safety margins.
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!Read more