When was the K Jetronic system first installed?
K-Jetronic is a mechanical system: the fuel is continuously metered in proportion to the quantity of air drawn in by the engine. The K-Jetronic system was installed as Original Equipment in series production vehicles in the years 1973 through 1995. Since then, the K-Jetronic system has been only of significance for repairs and maintenance.
How does a K-Jetronic system work when cold?
“K-Jetronic systems increase fuel delivery to enrich the mixture for a given airflow by reducing counterforce on the plunger, allowing it to rise higher. When the engine is cold, the control pressure regulator opens more and increases return flow from the control pressure circuit.
When did K-Jetronic fuel injection die off?
By this time though the cost difference between K-Jetronic and pulsed injection systems were becoming minimal. K-Jetronic eventually died off in the 90s with the carburetor as car manufacturers looked for the better power and fuel economy of pulsed injection.
Is the K-Jetronic with lambda system used on Mercedes?
The K-Jetronic WITH LAMBDA system is used on a number of vehicles from Porsche, Volvo, to VW, and of course Mercedes. For our purposes, we are talking about the 1980 450SL, and the 1981 thru 1985 380SL. The system consists of four basic sections:
What kind of fuel injection does a K-Jetronic use?
The construction and opera- tion of the K-Jetronic (CIS) fuel injection system is different from other fuel injection systems. The technical instruction bookletFuel Injection- Con- tinuous Injection System (CIS)at the back of the manual describes the components and operation of the K-Jetronic fuel injection system in detail.
When did KMI start using Bosch Jetronic fuel injection?
KMI have been remanufacturing Bosch K-Jetronic Fuel Injection since 1982 Producing a high quality, cost effective and reliable product. BOSCH K-JETRONIC FUEL DISTRIBUTORS KMI service exchanged K-Jetronic Fuel Distributors are carefully remanufactured by our technicians.
What do you need to know about Bosch K-Jetronic?
BOSCH K-JETRONIC WARM UP REGULATORS As with our Fuel distributors, KMI service exchanged K-Jetronic Warm Up Regulators are fully remanufactured and calibrated to manufacturers original specification on our purpose built test and calibration bench. Motorsport and performance units also available.
How to use the K-Jetronic-rennlist workshop manual?
K-Jetronic Porsche Always use new gaskets, seals and 0-rings when installing components or fuel lines. When installing the mixture control unit, tighten the fastening screws uniformly. Whenever work is performed on the fuel injection system, the idle and CO must be adjusted. How to use this manual.