This EFI controller is the latest technology, giving full EFI tuning capability for fuel injected snowmobile. It allows a fuel map to be built with input points at ten different throttle positions and in 250 RPM increments. This provides much more adjust-ability than other boxes on the market, allowing SLP to create fuel maps that optimize performance and fuel economy for specific combinations. SLP’s fuel maps can be pre-programmed into the controller for true plug and play capability. For the experienced tuner, the controller comes with a computer link cable and software for custom mapping capabilities. No wiring modifications required (OEM style connectors are supplied) and no permanent changes are made to the stock system.