I want to purchase connectors.I need to know if your product includes the SET chip box with connectors (male and female) original mounting of the sensor and the common rail car of the chip and instructions for use. Connectors (Bosch, Kastel (for merceses) Delphi, Denso) You still have a type of VW engine control unit (PD) with the respective connectors.I wanted to know if the product can be combined with the USB connection to program the computer and remote control. I also need the price per unit 10/25/50.