Hello all, I am my Latin at the end and hope for help here. To the vehicle: R129 M104 EZ 05.92 316tkm Problem: The car jumped very badly one morning and after a few hundred meters no more gas took on or went out with the gas out, I could only start again and slowly let roll back home. In my workshop we tested the following. : Ignition spark on all candles in the developed condition available. Candles renewed anyway. Distribution r incl finger new. Ignition cable new. camshaft sensor and crankshaft sensor new. petrol completely drained and incl filter changed. housing from the motor wire harness opened and on breakpoints apparently tested. Compression all cylinders 10-11 bar. Spark arrives at the distributor and also goes out cleanly. When I test the candles outside clean spark image. I build them in and let the engine rotate the engine does not mutate a bit. Candles out and clap wet. Nevertheless they spark. Unken is there Gasoline is there I have the feeling that he is lighting the wrong way, therefore he has made cams and crank sensors new. Nevertheless no success. What makes me wonder is that the engine has no ignition at all or does not even shake itself. Unfortunately I have no longer anyone who can read out the old servant and hope here on advice before I have to drive to mercedes Can the chain have skipped over? Is there still a sensor or a giver? I am grateful for any help or advice because I have no I know more Thanks in advance Greeting Marcus