Gasoline fuelinjection system kjetronic pdf download. Hi, my 190e runs k jet, and i fancy getting it properly set up for better fuel economy and to take away the slight jerkiness when coming off the throttle and when trying to hold a constant spee. The fuel distributor is the central element of the. Bosch licensed the concept to many automobile manufacturers. Jetronic is a trade name of a fuel injection technology for automotive petrol engines, developed and marketed by robert bosch gmbh from the 1960s onwards. The only vehicle that runs a higher pressure than this is the porsche turbo carrara models from 1975 to 1979 which. Since their introduction, jetronic fuel injection systems have proved them. It is the manual, including specs, and tuning information. Whenever work is performed on the fuel injection system, the idle and co must be adjusted. The fuel return line was also eliminated and a check ball installed in its place. Tips and tricks on how to easily assemble the distributor. Apart from minor alterations the basic principles of the hydraulics and mechanics used on the k jetronic system are unchanged on the ke jetronic system. The average system pressure on all k jetronic fuel systems should be 520 kpa.
Continuous injection system found on european cars and volkswagen models assembled in the u. All books are in clear copy here, and all files are secure so dont worry about it. Bosch k jetronic manual mercedes bosch ke jetronic manual bosch k jetronic service manual bosch ke jetronic workshop manual bosch d jetronic fuel injection manual manual k jetronic le jetronic l jetronic k jetronic k jetronic german k jetronic deutsch bosch manual bosch manual she bosch fsa 740 using manual bosch vp30 manual. It requires 01 drive, sod injects the luel continuously. Please consult your local distributor for those items you may require. Bosch ke jetronic manual bosch ke jetronic workshop manual bosch k jetronic service manual bosch k jetronic manual mercedes bosch d jetronic fuel injection manual manual k jetronic l jetronic k jetronic le jetronic k jetronic german k jetronic deutsch bosch fsa 740 using manual bosch manual she bosch manual classixx 5 bosch manual bosch.
Download bosch k jetronic fuel injection manual download document. Download download without registration gasoline engine management gasoline fuel injection system k jetronic technical instruction published by robert bosch gmbh, 2000 postfach 300220, d 70442 stuttgart. Please refer to our instruction manual on cleaning cold start injectors with the pulse. This has probably already been shared, but i thought it was a cool find. The electric fuel pump is located underneath the rear floor panel. Testing unit in the car, trying to start the car after rebuild. Especially fuel injection and ignition was my soecial interest since i bought my fist oldtimer in 2007, a mercedesbenz 450 sl from 1973. Mar 03, 2018 matching of the orings from the repair kit for bosch k jetronic 8 cyl fuel distributor. A thorough understanding of the various components is required before working on k jetronic fuel systems. The primary pressure regulator that is installed in the fuel distributor housing maintains a constant pressure in the fuel system of the k jetronic. Do not confuse the electric fuel pump with the injection pump.
You can open them as pdf file or save them on your computer. Video to show how to test and adjust the warm up regulator wur on a mk2 golf gti 16v kjet. Mar 27, 2020 download bosch k jetronic service guide book pdf free download link or read online here in pdf. All mercedesbenz fuel injected engines are equipped with electric fuel pumps. Kjetronic maintenance calibration audi b2 resource. Nov 21, 2009 the fuel distribu tor allocates this fuel to the injection the k jetronic is a mechanically and valves of the individual cylinders. The oxygen lambda sensor sends electrical signals to the control unit based on the oxygen content in the exhaust. Vw l jetronic fuel injection workshop manual created date. Bosch superseded the d jetronic system with the k jetronic. Before troubleshooting, testing or adjusting the k jetronic fuel injection system, the ignition system and the mechanical system of the engine compression, valve timing, etc.
Bosch ke jetronic system the bosch ke jetronic fuel injection system is fitted to escort rs turbo models and is a further development of the k jetronic system. Apr 02, 2010 porsche 924 k jetronic injection system test. Today, it has been superseded by gasoline injection systems which thanks to. On k jetronic lambda, the frequency valve works in conjunction with the oxygen sensor and k jetronic control unit in an effort to produce k jetronic s ideal 14. Mar 21, 2020 k jetronic porsche always use new gaskets, seals and 0rings when installing components or fuel lines. There are several variations of the technology offering technological development and refinement. The bosch djetronic electronic fuel injection system is composed of 3 major. Since the electric fuel pump supplies more fuel that is used by the engine, a valve in the pressure regulator opens and returns this excess fuel to the fuel tank. Read online bosch k jetronic service guide book pdf free download link book now. Gasoline fuelinjection system kjetronic pdf download this shop manual may contain attachments and optional equipment that are not available in your area.
Download free bosch injection k jetronic turbo manual bosch k jetronic cis explained the technical instruction bookletfuel injection con tinuous injection system cisat the back of the manual describes the components and operation of the k jetronic fuel injection system in detail. Aug 11, 2014 gasolineengine management gasoline fuel injection system k jetronic technical instruction published by. The k jetronic is a mechanical fuel injection system which injects continuously and which needs no form of drive whatsoever. Workshop manual porsche kjetronic pdf book manual free. Its wide use throughout the industry justifies its coverage in this manual. Bosch kjetronic fuel injection systems volvo owners club. Bosch k jetronic fuel injection manual download pdf. Download download without registration gasoline engine management gasoline fuel injection system k jetronic technical instruction published by robert bosch gmbh, 2000 postfach 300220, d.
Electronically controlled systems the fuel is supplied by an electrically driven fuel pump which develops the pressure necessary for injection. Between the years 1973 and 1995, the highly reliable, mechanical multipoint injection system k jetronic was installed as original equipment in seriesproduction vehicles. It should be more like a fine spray and less like a fountain. Robert bosch gmbh, 2000 postfach 30 02 20, d70442 stuttgart. When installing the mixture control unit, tighten the fastening screws uniformly. Mechanical fuel injection bosch k jetronic, bosch k jetronic fig.
Bosch k jetronic fuel injection manual linkedin slideshare. In 1970, the isuzu 117 coupe was introduced with a boschsupplied djetronic fuel injected engine sold only in japan. K jetronic is the term used by bosch to describe a fuel injection system which features. Kjetronic is a mechanical injection fuel injection system in widespread. These fuel injection systems were considered to be really reliable and trustworthy. Jetronic is a trade name of a fuel injection technology for automotive petrol engines, developed. K jetronic friends of pdf all our visitors are our friends. Bosch k jetronic fuel injection manual pdf document. Mechanical gasoline fuelinjection system with lambda closedloop control k jetronicsince their introduction, the jetronic fuelinjection systems have proved themselves millions of.
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