Less than half the size of the PCIII USB. USB powered from computer (9V adapter no longer needed for programming). Two-position map switching function built in (map switch not included). Gear/speed input allows for map adjustment based on gear
and speed. Analog input allows user to install any 0-5V sensor and build an adjustment table based on its input such as boost or temperature. With gear position connected, the PCV is capable of allowing each cylinder to be mapped individually and for each
gear. Unit has a -100/ +250% fuel change range (up from-100/ +200%), which allows more adjustment. Ten throttle position columns (up from nine on PCIII USB). Enhanced “accel pump” utility (increased adjustment and sensitivity ranges). Made in the USA.
