The 123\FIAT-500 is designed especially for Fiat500- and Fiat126-engines. With a clever design it is made possible to use the existing distributor. No more wear, no more replacement of points, condensor, rotor and cap, EVER again.
The advance is now electronically calculated : set it, and forget it!
The 123\FIAT is designed to work with a double coil, like our #4240, producing a strong crisp spark, for better starting and economy.
The unit offers a built-in LED for easy static timing.
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.
curve | advance starts [rpm crankshaft] |
max. advance [rpm] |
[degr. crankshaft] | vac. adv. starts [mmHg] |
max. vac. adv. [mmHg] |
[degr.] | replaces | remark |
0 | 1000 | 3000 | 28 | - | - | - | From engine nr 4490214 | 16,8 deg. @ 2000 rpm |
1 | 1000 | 3000 | 28 | - | - | - | As curve 0 incl. idle control | 16,8 deg. @ 2000 rpm |
2 | 1000 | 3000 | 28 | - | - | - | Up to engine nr 4490214 | 13 deg. @ 2000 rpm |
3 | 1000 | 3000 | 28 | - | - | - | As curve 2 incl. idle control | 13 deg. @ 2000 rpm |
4 | 1000 | 3000 | 26 | - | - | - | Tuning curves group 1 | 17 deg. @ 2000 rpm |
5 | 1000 | 3000 | 26 | - | - | - | Tuning curves group 1 | 19 deg. @ 2000 rpm |
6 | 1000 | 3000 | 26 | - | - | - | Tuning curves group 1 | 21 deg. @ 2000 rpm |
7 | 1000 | 3000 | 28 | - | - | - | Tuning curves group 2 | 18 deg. @ 2000 rpm |
8 | 1000 | 3000 | 28 | - | - | - | Tuning curves group 2 | 20 deg. @ 2000 rpm |
9 | 1000 | 3000 | 28 | - | - | - | Tuning curves group 2 | 22 deg. @ 2000 rpm |
A | 1000 | 3000 | 30 | - | - | - | Tuning curves group 3 | 19 deg. @ 2000 rpm |
B | 1000 | 3000 | 30 | - | - | - | Tuning curves group 3 | 21 deg. @ 2000 rpm |
C | 1000 | 3000 | 30 | - | - | - | Tuning curves group 3 | 23 deg. @ 2000 rpm |
D | 1000 | 3000 | 32 | - | - | - | Tuning curves group 4 | 20 deg. @ 2000 rpm |
E | 1000 | 3000 | 32 | - | - | - | Tuning curves group 4 | 22 deg. @ 2000 rpm |
F | 1000 | 3000 | 32 | - | - | - | Tuning curves group 4 | 24 deg. @ 2000 rpm |