Our DynoJet is fully operational and we always have fun with it. Incase you're unfamiliar with what a DynoJet is, it's a device for measuring torque and power. The power produced by your motorcycle can be calculated by simultaneously measuring torque and the Revolutions Per Minute (RPM). We can then do performance tuning, check your carb jetting and tell if you are too rich or too lean. We can also tell you about your timing and explain your exhaust performance. The Dyno will print a graph with your horsepower and torque and a breakdown of both in 100 RPM increments. Our Dyno is only for off-road applications and we cannot install parts that are illegal in California on your street motorcycle for you.