stalls on 1990 Mercedes-Benz 560SEL

am going down the road and car just cuts off stalls i pull over it start..some time i come to a stop it stalls some times takes 2/4 min to start

Asked by for the 1990 Mercedes-Benz 560SEL
sounds like it could be the MAF sensor, but it could be something else i suggest you get your car diagnose autozone does this for free if you don't have a scantool if the check engine is on the trouble code will give you an idea of what is wrong with the car.
2 more answers
It's the cam angle sensor. I have an ML320, I had the same problem. Fixed and now perfecct.
I ahd the same problem,replaced the following; air flowsensor, guel filter, fuel pumps, fuel distributor and on and and on. The problem was solved w3hen I replace the ECU and the passanger side.