Hello Board,
I have a 1988 300E, in the last week in had been running rough and then stalling upon pressing the gas from a stopped position. Today it started sputtering and stalling while running 65 mph. I changed the fuel filter today and still the same symptoms. The engine runs and revs fine in park; however as soon as you place it in drive and step on the gas it stalls, (not fun in rush hour traffic).

Any helpful ideas would be appreciated.

Scoot