Any car built this century has an OBDII interface. This allows mechanics to plug in their laptop and get real time engine data. Lots of information about the running of the car. Nowadays there are quite a few USB / Bluetooth OBD-II connectors, which allow streaming of this data to your laptop, Garmin navigation system or iPod / iPhone.
PLX Devices Inc. sells the PLX Logger Software, as well as devices to show the data on.
ODBCOM has software going for only $85,-
Scantool sells software as well as displays. The software goes for $120,-
Its dashcommand software ($40) allows you to create custom skins and settings for your own digital dashboard
Auterra has the DynoScan Windows software going – including a google earth interace
It also sells a display unit
Then there’s PCMScan by Palmer
All these tools have different featuresets and support different cars…
Robin Edgar
Organisational Structures | Technology and Science | Military, IT and Lifestyle consultancy | Social, Broadcast & Cross Media | Flying aircraft