The Digi Z10 10 pin is for 1998 to 2003 VW TDI’s (due to the cross over for 1998 we suggest that you disconnect the electrical harness from the fuel pump were it mounts at the engine block and count the number of pins to ensure ordering the proper module ). This tuning module will rejuvenate your car by offering you an Extra 25% in gains of Power and Torque and enhance your Driving Comfort. Installation is Quick an Easy and the price makes it one of the best buys.
Power is achieved by strictly altering the fuel injection timing and duration.