123\FIAT-TC-4-A-V

for Fiat > 124, 131, coupe, spider, abarth with twin-cam engine
The 123\FIAT-TC-4-A-V is designed to replace the mechanical distributor ( mounted on top of the cylinder-head ) in the popular Fiat twin-cam engines.

Four original Fiat-curves are integrated into this product.

The unit offers a maximum total of 16 advance-curves to be selected by the end-user.
Please take a look in the table below for available advance curves.
SPECIFICATIONS
cylinders: 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

Curve table data

123\FIAT-TC-4-A-V
advance starts max. advance vac. adv. starts max. vac. adv.
curve [rpm crankshaft] [rpm/ degr. crankshaft] [mmHg] [mmHg/ degr.] replaces remark
0 1000 3500 36,0 100 300 10,0 MARELLI S134B FIAT-124 SPORTMODEL 1608cc
1 1000 3500 31,0 100 300 10,0 MARELLI S144B A FIAT-124 SPORTMODEL 1756cc
2 1000 3500 28,0 100 300 10,0 MARELLI SM807CX FIAT-124 SPORTMODEL 1995cc
3 1000 3500 24,0 100 300 10,0 MARELLI AEI200A,0227.100.14 FIAT-131 RACING 1995cc
4 1000 4500 20,0 100 300 10,0 LUCAS 2000/6,0
5 1000 4500 20,0 100 300 10,0 LUCAS 2000/8,0
6 1000 4500 20,0 100 300 10,0 LUCAS 2000/10,0
7 1000 4500 20,0 100 300 10,0 LUCAS 2000/12,0
8 1000 4500 23,0 100 300 12,0 LUCAS 2000/6,5
9 1000 4500 23,0 100 300 12,0 LUCAS 2000/9,0
A 1000 4500 23,0 100 300 12,0 LUCAS 2000/11,0
B 1000 4500 23,0 100 300 12,0 LUCAS 2000/13,0
C 1000 4500 26,0 100 300 14,0 LUCAS 2000/7,5
D 1000 4500 26,0 100 300 14,0 LUCAS 2000/10,0
E 1000 4500 26,0 100 300 14,0 LUCAS 2000/12,0
F 1000 4500 26,0 100 300 14,0 LUCAS 2000/14,0