123 electronic ignition for Citroën Type H and front-wheel drive 4-cyl, without vacuum

Details about : 123 electronic ignition for Citroën Type H and front-wheel drive 4-cyl, without 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 iscalled the "rev-limiter" which protects the engine from overspeeds.

Version without vacuum

Original reference OEM:

123-DS-R