On my 85 300D T recently when the engine is to temperature the
transmission has started shifting like it has a lack of vacuum. It
goes from really nice responsive smooth shifting to real clunky
sluggish shifts. I have hooked up my mity vac and the modulator on the
transmission holds vacuum. The bl
Anybody know if the older vacuum amplifier/blue from w124 diesels functions
the same as the later one from the W210 000-545-04-27? Looks like the
earlier one has four hoses, the later one has two and vents to atmosphere.
They all appear to modulate the vacuum to the automatic transmission, to
reduc
