Cobra Fi2000 PowerPro Black #92-1055B

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
PowerPro Black analyses, 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
Requires no dyno tuning - plug it in and ride