Can anyone give me a quick lesson on adjusting the co mixture on a 190E 2.6 1990. I have a new adjustment tower and the tool to do the adjusting, nut that is it, no fance meter or computer to measure it. I have a strong feeling it is too rich, been told by my two diff mechanics that they thing it seems to be rich but I have not wanted to pay them to do it yet, I wanted to learn to do it my self, I like it. Plus they dont need anymore of my money.

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Christopher Henkel
1990 190E 2.6 - Arctic white SOLD
1986 190E-16v - Blauswartze
1993 300CE - SOLD
2003 W208 CLK 320 Cabriolet - Magma Red