The latest generation of the Lightbox for quick and easy detection of the engine speed via the ignition cable or a signal cable on the CDI.

Recording the correct engine speed is a decisive factor in test bench measurements. With the Lightbox from Amerschläger, this can be done in seconds by simply connecting the supplied clamp to the ignition cable or, if no ignition cable is available, to a signal cable from the CDI. This quick and uncomplicated method enables immediate and reliable measurements. In addition, the Lightbox has recently been extended to allow easy testing of the connection to the Redbox, making it an even more valuable tool for accurate dyno measurements.