Improve the performance of your classic car with this highly reliable electronic ignition distributor.
The 123CITROËN-2CV-EVO offers vacuum advance and many different advance curves, 5 for tuning with regular fuel, 5 for tuning with LPG/ethanol and 5 ‘standard’-curves as prescribed by Citroën for ALL two cyl.-engines, inclusive VISA-engines.
Brand |
Citroën |
---|---|
Cylinders |
2 |
Operating voltage |
4-15V |
Wires |
Black: coil '-' ,Red: ignition key (battery 6V / 12V) |
Model |
Switch |
Rotation direction |
CW & CCW |
Vacuum |
Yes |
RPM range |
500-10.000 RPM |
IE (D-jetronic support) |
No |
Environmental temperature |
-30 – 100 °C |
Cap type |
No cap |
Dwell |
Constant current: fully automatic adaptive dwell |
Coil charging time-out |
After 1 second, coil current is turned off |
Spark balancing |
<0.5 degrees |
Maximum advance |
40 degrees crankshaft |
The 123\CITROËN-2CV-EVO offers vacuum advance and many different advance curves, 5 for tuning with regular fuel, 5 for tuning with LPG/ethanol and 5 ‘standard’-curves as prescribed by Citroën for ALL two cyl.-engines, inclusive VISA-engines.
The 123\CITROËN-2CV-EVO is designed to work in conjunction with the stock ( black! ) coil!
The 123\CITROËN-2CV-EVO also offers :
– vacuum-advance
– warm-up-advance
– overheat-retard
– spark-balancing
– dwell-balancing
The 123\Switch models are easy to install. Preprogrammed original manufacturer ignition curves.
By selecting 1 of 16 available advance curves, this electronic distributor is suitable for many engines
Please take a look in the advance curve table of the specific unit for available advance curves.
How to install a 123ignition distributor


Where to buy?
Do you want to know where to buy the 123Ignition in your area? Check out the dealer page!
Mode | adv/rpm** | curve-type |
---|---|---|
0 | 20°/3100 | only for calibration, temp. sensor inactive |
1 | 20°/3100 | tuning with regular fuel |
2 | 22°/3100 | tuning with regular fuel |
3 | 24°/3100 | tuning with regular fuel |
4 | 26°/3100 | tuning with regular fuel |
5 | 28°/3100 | tuning with regular fuel |
6 | 14°/3600 | curve 'A' for 375cc, A53 & M4 |
7 | 20°/3000 | curve 'B' for A79/0 engine |
8 | 25°/3000 | curve 'C' for A79/1, M28 & M28/1 |
9 | 23°/5000 | VA1-curve for V06/630 (VISA/LNA) |
A | 20,5°/5200 | VA4-curve for V06/644 (VISA/LNA) |
B | 24°/3100 | tuning with E85 / LPG *) |
C | 26°/3100 | tuning with E85 / LPG *) |
D | 28°/3100 | tuning with E85 / LPG *) |
E | 30°/3100 | tuning with E85 / LPG *) |
F | 32°/3100 | tuning with E85 / LPG *) |
**) excl. max 12° vacuum advance | ||
Static timing: | ||
8° for M28 & M28/1 | ||
10° for VISA engine | ||
12° for A53, M4m A79/0, A79/1 |