The +CCT Acceleration Optimizer unit will add a “closed loop” control system to your current fuel injection system while it is in performance mode. The +CCT Acceleration Optimizer adjusts fuel while receiving feedback from the engine’s acceleration in Real Time/Real Life. The fuel is changed to whatever is needed to optimize the engine’s acceleration while in performance mode.
+CCT Acceleration optimizer fits the 07-13 HD Sportster 1200cc With Stock O2 Sensors.. Keep your O2 sensors plugged in while using this device. NOT to be used with after-market Wide Band O2 sensors or Power Commander 3 or 5. Can be used in conjunction with: Harley Davidson Downloads and RaceTuner, Dynojet Vision, Vance and Hines Fuel Pak 3