Cobra Fi2000 PowrPro Black #692-1621B

PowrPro Black analyses, tunes and adjusts your air/fuel ratio for peak performance instantaneously
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
Works with stock or modified engines, air cleaners, and exhaust systems
Tunes acceleration fuel delivery in every gear for peak performance
Can fine-tune the non-acceleration air/fuel curves using the Bluetooth® app
Requires no dyno tuning - plug it in and ride