This kit does not include the hand held ECU reflash device. You will have to provide your own tuning solution.
This Magnuson supercharger kit fits the 2007-2020 Toyota Tundra with the 5.7L V8 engine.
The system is the same overall kit that was previously marketed under the TRD Brand name with minor exceptions.
The kit contains all the same parts as the former TRD kit, injectors, fuel pump, all the hoses, hardware, belt drive and so on. What this kit does not include is a new air filter box. It is designed to work with the stock air filter box on the truck. This is important to know because this prevents you from loading the TRD/Toyota ECU reflash because the scaling of the MAF sensor will be very far off and the engine will not run correctly.