Gasoline engine management
Gasoline Fuel Injection
System K Jetronic
Technical Instruction
Published by
Robert Bosch GmbH, 2000
Postfach 300220,
D 70442 Stuttgart.
Automotive Equipment Business Sector,
Department for Automotive Services,
Technical Publications KH/PDI2 .
Editor in Chief
Dipl. Ing. FH Horst Bauer.
Editorial staff
Dipl. Ing. Karl Heinz Dietsche,
Dipl. Ing. BA Jürgen Crepin.
Presentation
Dipl. Ing. FH Ulrich Adler,
Joachim Kaiser,
Berthold Gauder, Leinfelden Echterdingen.
Translation
Peter Girling.
Technical graphics
Bauer Partner, Stuttgart.
Unless otherwise stated, the above are all
employees of Robert Bosch GmbH, Stuttgart.
Reproduction, copying, or translation of this
publication, including excerpts therefrom, is only to
ensue with our previous written consent and with
source credit.
Illustrations, descriptions, schematic diagrams,
and other data only serve for explanatory purposes
and for presentation of the text. They cannot be
used as the basis for design, installation, or scope
of delivery. We assume no liability for conformity of
the contents with national or local legal regulations.
We are exempt from liability.
We reserve the right to make changes at any time.
Printed in Germany.
Imprimé en Allemagne.
4th Edition, February 2000.
English translation of the German edition dated
September 1998.
K Jetronic
Since its introduction, the K Jetronic Combustion in the gasoline engine
gasoline injection system has pro The spark ignition or
ved itself in millions of vehicles. Otto cycle engine 2
This development was a direct result Gasoline engine management
of the advantages which are inherent Technical requirements 4
in the injection of gasoline with Cylinder charge 5
regard to demands for economy of Mixture formation 7
operation, high output power, and Gasoline injection systems
last but not least improvements to Overview 10
the quality