Bazzaz Z-Fi Fuel Management System for Aprilia 2009-14 RSV4/RSV4 Factory

Control your air/fuel ratio from fuel injectors to improve horsepower, torque, and throttle response. Correct fuel delivery for maximum performance, especially after modifications such as an aftermarket exhaust.

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 an application specific harness that utilizes OEM connectors for simple installation. Comes pre-programmed for either the stock exhaust or a slip-on and 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, because the system can be USB powered, tuning can be done at a PC.

Continue to get the best tune for all conditions by using the Z-Fi unit with the Z-AFM self tuning module (sold separately).



Bike Fitment:
2010 Aprilia RSV4 Factory
2012 Aprilia RSV4 R
2011 Aprilia RSV4 R
2010 Aprilia RSV4 R

All Products are for Closed Race Course Use Only.