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123 Alfa Romeo 4 RV ignition engine

123ignition are high-quality electronic ignition devices that allow for quick adjustment of the ignition advance angle. They are perfect for classic cars.

1,495.56
Tax included
Quantity
Please contact us to confirm the delivery date.

Product dedicated to Alfa Romeo cars with a vacuum accelerator, for 4-cylinder engines.
Giulia, Giulia Nuova, Duetto, Spider, Bertone

Technical data:

cylinder: 4
direction: CW / 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 autom.
time-out: after 1 second current is switched off
spark-bal .: better than 0.5 degr. crankshaft
vacuum: starts at 100 mmHg, ends at 10 degr. @ 300 mmHg
max.advance: 45 degr. crankshaft
wiring: red = + 6V or + 12V, black = '-' coil

Ignition curves:

advance starts max. advance vac. adv. starts max. vac. adv.
curve [rpm crankshaft] [rpm / degr. crankshaft] [mmHg] [mmHg / degr.] replaces remark
0 1000 5000 25.0 260 380 10.0 0231 129 036 Giulia Nuova 1300-1600
1 0700 4200 32.0 260 380 10.0 0231 110 045 Bertone 2000 Spider 2000
2 0700 5000 38.0 260 380 13.0 0231 112 060 Giulia TI
3 0700 5000 38.0 260 380 13.0 0231 112 065 Giulia TI
4 0700 5000 37.0 260 380 10.0 0231 110 041 Duetto 1600
5 0700 5000 37.0 260 380 10.0 0231 110 044 Giulia Sprint
6 0700 5000 37.0 260 380 10.0 0231 110 044 Giulia GT, Giulia GTA
7 0700 5000 37.0 260 380 10.0 BOSCH JF4 Bertone 1750 Giulia Super 1300, 1600
8 0700 5000 37.0 260 380 10.0 0231 110 032 Spider 1750
9 0700 5000 37.0 260 380 10.0 0231 110 034 Giulia Super
AND 1000 5400 30.0 260 380 10.0 0231 178 006 Alpha '72 -'78
B 0700 5000 37.0 260 380 10.0 0231 110 044 same as # 5
C. 0700 5000 37.0 260 380 10.0 0231 110 044 same as # 5
D 1000 4000 21.0 260 380 10.0 tuning -
E. 0700 4000 32.0 260 380 10.0 shankle # 4255
F. 0500 5000 36.0 260 380 10.0 Marelli S103B S103BA S166A
4RV

Specific References

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