New to this forum but not new to MBs. I have a 260E on a w124 I6 and have been having problems with it since I bought it.

First problem with Dis. cap and button thats how I got it. Replaced about 4 times now it burns out every 5-8k miles.

Second I have low Idle speed (500 rpm) in gear after it has warmed up (80-85c) at a dead stop. Hard takeoff from a light.

Third (might go with second) stalls out if I go from park to rev. then to dr. if left on at a store.

Changed OVP, new plugs and wires, D cap and rotor 2k miles ago, radiator flush and fill MB coolant, recent oil change, new brake pads/rotors, new air filter, V reg replacement 1k ago.

Need new gas filter, motor mounts.

Maybe fuel pump (high fuel consumpomtion), cam sensor.

Thats what I have so far. It could be Mswitch on the throttle, cam sensor or O2 sensor, though I have no readings for the last. Any help would be welcomed at any time because this is my daily and need it to run.

Thank you for your time