Upgrade your existing chassis dynamometer to the latest SuperFlow WinDyn Data Acquisition System and get more data channels, higher sampling rates, modern electronics, precise control and fully custom testing capabilities for a fraction of the cost of a new system. Save your valuable working parts, more often than not, older chassis dynamometers are still mechanically sound, but the data acquisition system is dated and slow. There is no reason to replace the mechanical components that you’ve already paid to install in your shop. Upgrading to a new WinDyn Data Acquisition System is a cost effective way to make the dyno perform like new, expand its functionality, increase productivity and add revenue possibilities to your business without having to buy a completely new dyno.