[(Ervlins1)]

Hello guys. I have a problem with my e46. When I start the engine in the morning the rpm's are dropping from 800rpm to 400-500rpm. And every time as soon as I press clutch it drops. Sometimes it even stalls. I have done the fuel filter, air filter..have changed idle control valve but still the rpm drops. Sometimes when the engine is warm it does the same thing. Can u guys please help me to solve this problem.
Thank u!

 

[4Trouble]

M43 i guess? Check the pipe between rocker cover and rubber intake pipe if it is not collapsed.