123/SM-6-R-V-IE plus associated coil
The SM-6-R-V-IE is designed for the Citroën SM, Maserati-Merak & Merak SS.
Suitable for a Bosch D-jetronic injection system (a D-jetronic has 2 extra contact points for controlling the injection).
123ignitionshop is proud to announce a new, from scratch designed, ignition for the Citroën SM! The hardware is based on the latest generation of 123 distributors which have proven themselves. The software is completely rewritten to make it compatible for the Citroën SM.
Main features: multiple predefined curves, constant current dwell, vacuum advance, D-Jetronic injection outputs, tachometer output signal etc.
This 123 ignition comes with a high energy coil, selected by the manufacturer.
The SM-6-R-V-IE is designed for the Citroën SM, Maserati-Merak & Merak SS.
Suitable for a Bosch D-jetronic injection system (a D-jetronic has 2 extra contact points for controlling the injection).
123ignitionshop is proud to announce a new, from scratch designed, ignition for the Citroën SM! The hardware is based on the latest generation of 123 distributors which have proven themselves. The software is completely rewritten to make it compatible for the Citroën SM.
Please read the 123ignition installation manual carefully. The manual contains further information on ignition timing and advance curves (often on the last page), as well as specifications for the 123 ignition. The installation procedure to be followed for the 123 ignition system is also described step by step.
Main features: multiple predefined curves, constant current dwell, vacuum advance, D-Jetronic injection outputs, tachometer output signal etc.
This 123 ignition comes with a high energy coil, selected by the manufacturer.
Conversion table: which curve replaces which originally used distributor
urve | advance starts [rpm crankshaft] |
max. advance [rpm] |
[degr. crankshaft] | vac. adv. starts [mmHg] |
max. vac. adv. [mmHg] |
[degr.] | replaces | remark |
0 | 900 | 3600 | 30 | 100 | 300 | 10 | SEV-marchal 41 101 012 before 12/1970 | Maserati C 114/1 engine 2.7L Curve S01 |
1 | 1100 | 4600 | 29 | 100 | 300 | 10 | SEV-marchal 41 101 002 from 12-1970 - 3/1971 | Maserati C 114/1 engine 2.7L SM SB Series |
2 | 1200 | 5500 | 28 | 100 | 300 | 10 | SEV-marchal 411 10 902 | Merak/Merak SS engine 3.0L Euro C114/12 Curve SO2 |
3 | 1200 | 5500 | 28 | 128 | 75 | 10 | SEV-Marchal 411 10 902 | C114/11 3.0L Automatic C114/13 3.0L De-Polutted Curve SO2 & RD2 Vacuum Retard |
4 | 1100 | 4700 | 34 | 100 | 300 | 10 | 2.7L De-Polutted C114/1 Curve SU1 |
|
5 | 1200 | 4000 | 19 | 210 | 150 | 8 | SEV-Marchal 4114 0004 | 2.7L Injection C114/03 Curve SI1 & RD1 Vacuum Retard |
Data sheet
- Cylinders
- 6
- Direction of rotation
- CCW
- Voltage
- 4,0 - 15,0 volts
- Range
- 500 - 8000 rpm
- Temperature
- -30 to 100 Celsius
- Coil
- Stock or high energy coil, primary coil NOT below 1,0 ohm
- Dwell
- Constant current, fully automatic
- Time-out
- After 1 second current is switched off
- Accuracy
- Less than 0,5 degr. crankshaft
- Vacuum
- With vacuum, also works without when not connected.
- Max. Advance
- 45 degr. crankshaft
- Wiring
- red +6V of +12V, black - coil
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