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HRa – Maximal injector duration

Let me guess, you expect some secret that nobody knows....the secret that allows you to calibrate your car better than anyone else. We already covered all secrets to free power. PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. Secret is that there are [...]

HRa – Stage 0 ECU remap

Every dataset output is only as good as its input. We have created maintenance procedures to keep our cars for 300,000+ km with heavy-duty use. But what if your sensors have false readings? PLEASE READ WARNINGS BEFORE YOU PROCEED !!! IF YOU FIND INFORMATIONS USEFUL, PLEASE CONSIDER DONATION. The Maintenance [...]

HRa – Mechanical limits

While nature is limitless, mechanical parts are not. Before you start with chiptuning, make sure you know the limits of your car. General limitsCar manufacturers rarely share specification for their products. It is an industry “secret”. Generally speaking: In the pre-2007 era, everything was usually designed with Pareto principle of [...]
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