adjust the mixture on the fuel injection. What is the bottom to top count CW to CCW? on 1992 Mercedes-Benz 190E

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Someone removed the fuel mixture tower, and tried to change the fuel mix. What is the baseline to gain back to start the engine. I have no idea if they turned the adjuster screw CW or CCW & how much.I need to know just level of turns from bottom up to start the engine again.All other systems are perfect.
(1) Answer
(1) Comments
You may need to use an exhaust analyzer to set the mixture on your car.
Sorry, I don't have much information on this car.
The best thing I can do for you is to give you these links:
Here are two online sources for you:
For AllData:
Here's the one for Mitchell as well:
If that wasn't helpful, I recommend you make friends with a Benz specialist.
If you want to find an MBZ specialist, here's our directory link for you:

Thanks Superbob! The biggest prob is that I cannot start the engine to get a reading.