L-jetronic page First, never trust the ``no serviceable parts inside'' sign, it's a conspiracy by the auto manufacturers to keep you poor and dumb.
L-jetronic is a Bosch-manufactured electronic fuel injection featured on many early 80's cars. The basic L-jetronic consists of a Fuel pump,Fuel filter, Fuel lines, Fuel regulator, Fuel injectors, Cold-start injector (Could be omitted on some L's), Thermo-time switch, Coolant temperature sensor, auxiliary air valve, throttle plate and an air-flow sensor (Flap type in analog L's discussed here).

Also included may be an assortment of different sensors.


Sensors:

Gadgets:

The bread and butter:

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