The 123ALFA-4-R-V is designed for the Giulia Nova, Spider & Bertone 2000, the Duetto and many others. There are also a couple of special curves, as used by well respected tuners.
The unit offers a maximum total of 16 advance-curves to be selected by the end-user.
Please take a look in the curve table for available advance curves.
Alfa – 4 – R – V = Alfa stands for the 123ignition type
Alfa – 4 – R – V = 4 stands for the number of cylinders
Alfa – 4 – R – V = R stands for straight distributor cap
Alfa – 4 – R – V = V stands for vacuum advance