Cobra FI2000R PowrPro Black Tuner for ’11-17 Stryker [92-1770B] 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 rpms PowrPro Black analyzes, tunes and adjusts your air/fuel ratio for peak performance instantaneously 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 DISCLAIMER: Not legal for sale or use in California on any pollution controlled motor vehicles. Fitments