Unleash horsepower, torque and throttle response by controlling air/fuel mixture from injectors, especially after making any fuel-related modification including exhaust.
Developed in top level, professional racing, the Bazzaz Z-Fi Fuel Control Unit takes operational command of all fuel injectors, not just half like our competitors. This is a significant advantage in realizing the perfect tune, resulting in significantly better throttle response and overall engine performance.
Z-Fi is a plug and play unit that piggy-backs onto the stock ECU. Each unit comes with a model specific harness for each bike that utilizes OEM connectors for simple installation.
Stores two modifiable fuel maps, one pre-programmed for specific bike with a slip-on exhaust. The two maps are switchable 'on the fly' with the Map Selection Switch (sold separately).
Featuring a USB interface with industry-recognized, easy to use software, the Z-Fi can be tuned at the bike or at a PC (powered by USB alone).
Continue on to pro race-level, custom fuel mapping with the Z-AFM air/fuel mapper that builds maps for your specific modifications and atmospheric conditions.
For closed-course race use only.