The 123\VW-4-R-V-IE is created in cooperation with VW-professionals ; this has resulted in a product that can be used in all type ‘1’, ‘2’ and ‘3’ cars.

This unit offers trigger outputs for Bosch D-Jetronic fuel injection engines.

The unit offers a maximum total of 16 advance-curves to be selected by the end-user.
Please take a look in the table below for available advance curves.