Although your fuel injected bike's ECU (electronic control unit) can account for elevation and temperature changes, it cannot make the radical changes needed when you introduce a new exhaust or air cleaner. To keep your air to fuel ratios in a safe zone and to see the most performance possible, you need to change the tune of your bike. Vance & Hine's Fuelpak does just this, while also being CARB compliant.
The easy to install Fuelpack plugs into the factory wiring harness and ECU with a t-tap and OEM style connector, which will also securely fastened to your bike.
Note: Requires the use of a high-performance air filter and is C.A.R.B. approved for California Customers.