Need help in solving this problem.

I removed the EHA from the dist. Just to check for the adj screw.
Wiped it off and replaced it. no adj were made.

Now it won't start at all......HELP

The car already had a cold start problem and runs rough at idle.

What should I suspect, for the no start.

Then, What would be a logical reason for the rough idle and sluggish power.

1986 300e recently tuned, plugs, wires, rotor, distributor, belt.

I thought that would smooth it out. no luck.

Problem#1. No Start.
Problem#2 Rough Idle, cold start, sluggish power