Bosch Gasoline Fuel-Injection System L-Jetronic

Table of Contents

Combustion in the gasoline engine
Spark-ignition or Otto-cycle engine

Gasoline-engine management
Technical requirements
Cylinder charge
Mixture formation

Gasoline-injection systems
Overview

L-Jetronic
System overview, advantages
Fuel supply system
Operating-data sensing system
Fuel metering
Adaptation to operating modes
Supplementary functions
Electric circuitry
L3-Jetronic
LH-Jetronic
Workshop testing techniques