• Description

  Please double check your selection prior to placing your order, as this item is NOT eligible for return. Please see our full list of return restrictions.

  Unleash horsepower, torque and throttle response by controlling air / fuel mixture from injectors, especially after making any fuel-related modifications, 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 the 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 specific harness for each bike that utilizes O.E.M. connectors for simple installation.
  • Stores two modifiable fuel maps, one pre-programmed for your specific bike model with a slip-on exhaust.
  • The two maps are switchable 'on the fly' with the Map Selection Switch (sold separately).
  • Access the free Bazzaz Z-Mapper software to view and easily adjust fuel maps.
  • 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 (sold separately).
  • Notes: For closed course competition use ONLY - NOT for street use. NOT certified by the California Air Resource Board (CARB) for use on CA highways.

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• 4 Reviews for the Bazzaz Z-FI Fuel Control Unit

• 5 Questions about the Bazzaz Z-FI Fuel Control Unit

• Fitment

• # Part Numbers for the Bazzaz Z-FI Fuel Control Unit

  Product Variant	Manufacturer Part #
  Bazzaz Z-FI Fuel Control Unit	F343, F448, F492, F255, F4418, F6413

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