| | 123/MERC-4-R-V
123/MERC-4-R-V
£269.95
Products : 123MERCEDES-4-R-V
for Mercedes with 4 cyl. engines
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the 123MERCEDES-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 Bosch injection-systems, a 123MERCEDES-4-R-V-IE is available.
For Mercedes 190 SL : 123-units can be manufactured on request. |
Installation manual  
| SPECIFICATIONS |
| direct. |
: CW (topview) |
| voltage |
: 4,0-15,0 Volts |
| range |
: 500 - 7000 rpm |
| temperature |
: -30 to 85 Celsius |
| coil |
: stock or High Energy coil |
| |
primary coil NOT below 1,0 ohm |
| dwell |
: constant current, fully autom. |
| time-out |
: after 1 second current is switched off |
| spark-bal. |
: better than 0,5 degr. crankshaft |
| vacuum |
: advance starts at 5 inchHg |
| |
stops at 10 degr. @ 10 inchHg |
| |
gearshift retard > 17 inchHg |
| max.advance |
: 45 degr. crankshaft |
| wiring |
: red = +6V or +12V, black = '-' coil |
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NEGATIVE EARTH ONLY.
SEE a 123ignition unit in action on 'YOU TUBE'
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