McPappy Racing have introduced their new RC brushless chassis dyno version 2.0. The device comes in three different sizes, 2WD and 4WD, chassis testing or motor to motor testing, it offers four different load levels, built in flywheel, can simulate an entire race, and with Windows 8 or later, can even be controlled with your voice. The dyno can accommodate anything from a small slot car up to some of the 1/5th scales. Custom sizes are also available.