Can tune engine fuel delivery in specific ranges, check rpm, read fuel injector pulse width and duty cycle, and add or remove fuel in low- or mid-range rpm It will work with stock or modified engines to tune fuel delivery to provide peak performance in every gear PowrPro Black analyzes, tunes and adjusts your air/ fuel ratio for peak performance instantaneously The new PowrPro Black tuner is a true plug-in-and-ride EFI management system Can fine-tune the non-acceleration air/ fuel curves using the Bluetooth« app Works with stock or modified engines, air cleaners and exhaust systems Tunes acceleration fuel delivery in every gear for peak performance. FI2000 STD 08-09 FLHT
