Nothing else matters street instrumental

Munich Marienplatz

Useful navigation app for Android

Navigator Map Factor free Nav app

         This is a free app to use with lots of maps available for download so you can use it wherever you want without needing an internet conection like when you are abroad. It works great, and may be the best option one can find. Download Map Factor.
https://goodlinkss.com/9nKt

OBD II simple to use device. Diagnosis for your vehicle

The OBD MATE OM580 is a full mode code reader. It has added playback mode so that you can playback historical data like live sensor data, DTC and freeze frame data. And graphical displayed live sensor data gives you more knowledges of your vehicle.

The turbocharger...how it works

..it never compresses the exhaust gases back into the burning chamber, good way to understand how the turbo charger (turbo compressor) works...see the video

Stopping a car example with chart

In this post I want to give you an example of what hapens when we press the brake pedal, so I uploaded another chart...

      -the lowest curve (dark blue) expresses braking maneuvre with the ABS on, and on a good grip surface - from 230km/h to a full stop in @ 240 meters;

      -the second one (purple) - without ABS - 230km/h to a full stop in @ 300 meters;

      -third (yellow) - on wet tarmac - 230km/h to a full stop in @ 360 meters;

      - 4th (light blue) - on ice - 230km/h to a full stop in @ 750 meters;

       The braking distance is given by

                          

        V-speed;
        g-gravitational acceleration;(9.81 m/s^2)
        fi-grip coefficient. 0<fi<1 as next

And to think that in Germany you can drink a couple of beers and then run on highways with 300km/h legally...