If you are a new PowerDyn user, Please download this installation kit. It contains a file with several vehicles tested by PowerDyn
If you are already a user of a former version, and want to install the latest version, please backup the file vehicule.dat. this file stores the tests that you have already carried out. After installation restore the file in the PowerDyn directory replacing the vehicule.dat coming with the new install. This will avoid the loss of your data.
Download and test PowerDyn OBD V1.6 (11 MB). In its shareware version,
you will be able to check that the connection to your diagnostic Scantool works well and will be able to perform braking distance, fuel consumption measurements for free...