This version of the Serial Port Switch (SPS 1) allows the user the ability to switch between different levels of performance via the diagnostic port. The user simply selects the program on the SPS, plugs it into the diagnostic port for a few seconds until an audible bleep indicates the program is loaded, and then removes the SPS.

• SPS1 units are available
• SPS2 units are available
• SPS3 units are available
• Prices and trial software

We can install Revo software anywhere.

Please call or email for more info.