The Dynojet Power Commander V is a vital first step into the world of motorcycle fuel tuning. The ability to adjust your motorcycle’s fuel map is vital if you have added a high-flow air filter, aftermarket exhaust system or smog block-off plates. All of these modifications will, in some way, alter the air/fuel ratio in your engine. The Dynojet PCV, with its microprocessors and PCV Software, allows you to adjust your motorcycle’s fuel map up to +250%/-100% to ensure an optimal setting. Dynojet offers a large database of free, downloadable maps for many combinations of motorcycles and aftermarket parts. If an available map does not suit your specific needs, a custom map can be built from the ground up with the aid of a Dyno. Furthermore, a fuel map can be customized on a per gear, per RPM and per throttle position basis. Both street and track riders will benefit from from the PCV. For example, a daily commuter may find it beneficial to have a low end torque map while the club racer would benefit from a smooth and peak power map. The Dynojet Power Commander is the most well known fuel controller on the market, thanks to its capabilities and versatility. Take a look around the paddock at a track day, club racing event or AMA event, you will see the Power Commander V dominating the field.