Replaced the OVP, replaced the ETA, wiring harness in good condition replaced by the previous owner. Car started great after the new ETA and a mile later started limping once again, cutting off a cylinder or more.
What shouuld I replace now? It's starting to get expensive and my wife it's losing hope on the old MB. I love the car but I got to get it running right soon.

Any ideas what could be messing up? Gracias amigos por su ayuda.

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Thanks, Juan

I would say it's time for some more capable diagnostics - the best you can find.

Could it be a bad coil causing it to misfire and then cut the injector off?
Anyone has any ideas, crankshaft position sensor?
Bad spark plug?
I'm sure someone on this formu has a pretty good idea what could be the culprit, the expensive stuff has been replaced, I hope.

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Thanks, Juan

Did you look at codes??????

Jack, No I haven't, what numbers do you suggest I check?

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Thanks, Juan

Jack??

Sorry Arthur, I must have been thinking about some jacka** here at work certainly not you.

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Thanks, Juan