the 123\MERCEDES-4-R-V is designed for the W110, W115 and W123 engines, in the Mercedes :
Next to the standard-curves, it offers optimised advance-curves for driving on LPG or E85, the new Bio-Ethanol-fuel of the future.
For cars with Bosch ‘D-jetronic’ injection-systems, order the 123\MERCEDES-4-R-V-IE.
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.