W124 3.200cc 24vlave Engine Problem

[S3-PoWeR]

Hello Everyone!
I have a problem with my 3.200cc engine(engine code 104....) (taken from W124)which is fitted in my W116 for over 3 years now...

The Engine for a few months now, won't give me all it's power and some times when changing from D to R the engine stalls!!
I have already cleaned the intake and put it into a computer but nothing happened.

What do you thing it's happening?


Many thanks!

 

[jaymanek]

Definately sounds like a leak in the air system. Check all the connections/pipes from engine to air filter.

 

[S3-PoWeR]

Thnx! i'll check that as soon as i can.
Any other ideas?