The engine does not hold speed (when the engine is cold)
I have some problem with my car`s engine.
My car - Mercedes 124 200 (carburetor PIERBURG)
When I start up the engine (cold start up) - the speed of engine - 1200 -1300 rotations. However after several seconds - the speed of engine is less than 700 rotations and engine stops.
I have to put on the gas pedal until the temperature of the engine is more then 40 C
The electronic unit and Lambda probe are ok. carburetor sealed from the factory.
Do you have any ideas or maybe you had similar problems?
Thank you!




