1984 300D still very slow
I've followed along numerous posts on this subject and followed instructions where I could, but my car is still a DOG.
I have performed all of these fixes yet not realized much difference:
-Cleaned banjo bolt
-Replaced air/fuel filters (many times)
-StarBrite anti-fungus fuel additive
-Replaced some vacuum connectors (not the 3-ways, just the small pieces - I'm poor, but working on it)
-Replaced brake booster vacuum line - it had 2 broken nipples.
-Replaced vacuum switch levers (the two plastic things on top of the valve cover - whatever they're called)