123 electronic ignition for Citroën Type H and Traction 4-cyl with vacuum

Details about : 123 electronic ignition for Citroën Type H and Traction 4-cyl with vacuum

This ignition contains the same 16 ignition curves as UC27040.

However, 2 curves are specific to front wheel-drive engines, the "Perf" and the "11D".
There are also 2 specific curves for the Type H "H78" engine.
The second curve is called the "rev-limiter" which protects the engine from overspeeds.

Version with vacuum

Original reference OEM:

123-DS-R-V