Got it running!
I tried it today, no go.
I spun it without touching the gas, pulled the plugs, and they were wet.... too rich!
So, I started by tweeking the mixture 1/4 of a turn anticlockwise to lean it out.
Nothing.
Repeated this 3 times, until I heard it almost start, then I knew I was getting close.
The next 1/4 had it running, and the next one was an 1/8 turn.
It started and sent out a lot of smoke...
I warmed it up and set up the meter.
After a couple of smaill adjustments I had it running at 50% reading!
Yeah!!!!!
I will see how it runs the next day or two!

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2009 Mercedes ML320 Bluetec