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 HD Street 750 All With Stock O2 Sensors. NOT to be used in conjunction with O2 equipped models OR models 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