The Super-PID is a closed loop speed controller that enables Mach 3 to take control of your router. Mach 3 will be able to start and stop your router and control its speed to as low as 5000 RPM.
The Super-PID can be purchased here. Be sure to download the manufactures instructions for the Super-PID.
In order to connect the SuperPID to your router you must first remove the internal speed controller from your router. The removal process is different for each router.
The following are step-by-step instructions for converting various routers. Conversion videos are also provided for each conversion.
SuperPID In Action
Here I am using the SuperPID to cut a new enclosure for my SuperPID.