The Audi 80 B3 repair manual contains drawings and descriptions showing the function of various parts and their location. The works are described and photographed in a step-by-step sequence, so that even a beginner can complete them.
Here you will find a description of only gasoline engines of the following modifications:
4-cylinder: RN 1.6 l, Keihin I carburetor; NE 1.8 L, Keihjn I carburetor; RU 1.8 L, Keihin II carburetor; DZ 1.8 l, Bosch K-Jetronic injector; PM 1.8 l, Bosch Mono-Jetronic injector; JN 1.8 l, Bosch KE-Jetronic injector; 3A 2.0 l, Bosch KE-Motronic injector.
5-cylinder: PS 2.0 l, Bosch K-Jetronic injector (until 1989); PS 2.0 l, Bosch KE-Jetronic injector (since 1989); KV 2.2 l, Bosch K-Jetronic injector; NG 2.3 l, Bosch KE III-Jetronic injector (10 valves); 7A 2.3 L, MPI injector (20 valves)