123-Merc-4-R-V & 123-Merc-4-R-V-IE

The 123\MERCEDES-4-R-V is designed for the W110, W115 and W123 engines, in the Mercedes :
- 190C
- 200
- 220
- 220US
- 230
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 injection-systems, a 123\MERCEDES-4-R-V-IE is available.
Installation Manual
123-MERC-6-R-V & 123-MERC-6-R-V-IE
The 123\MERCEDES-6-R-V is designed for W108, W109, W110, W111, W112, W113, W114, W123 and W130 6-cyl. engines, in the Mercedes :
- 220
- 230, 230S, 230SL
- 250, 250SL, 250SE, 250CE,
- 280, 280S, 280SE, 280SL
- 300SE, 300SEL, 300SEb
For injected engines order the 123\MERCEDES-6-R-V-IE.
Installation Manual