Product Description: PROCOM Performance ECU for the Yamaha Raptor 700 (06-10) offers FULL control over the fuel delivery, the ignition timing map and the RPM limit. This ECU is a direct replacement for the OEM unit, and can simply be plugged in and the machine will start right up. There are 10 included fuel/ignition maps that can be selected with the rotary switch at the top of the unit. The first map under position “0” is a copy of the stock map with the only difference being the RPM limit being raised another 500rpm. There are 10 more maps that each have their own e depending on the conditions that your ATV will be ed in. Map 1 – This map is designed for beginning riders on stock machine. Map 2 – This map is designed for medium-level riders on stock machine. Map 3 – This map is designed for advanced riders on stock machine. Map 4 – This map is designed for beginning riders on minor modified machine. Map 5 – This map is designed for medium-level riders on minor modified machine. Map 6 – This map is designed for advanced riders on minor modified machine. Map 7 – This map is designed for beginning riders on general modified machine. Map 8 – This map is designed for medium-level riders on general modified machine. Map 9 – This map is designed for advanced riders on general modified machine Map 10 – This map is designed for riders on aggressively modified machine.