The idea is from the east back to the west through Uzbekistan.
The only problem is Diesel. Apparently Diesel is very rare in Uzbekistan. You will find it on the Black Market, but not sure about the prices.
We will get better Information about it once we are more close to the area.
Duygu and me can enter Uzbekistan 30 days wihtout a Visa. There are no payments needed for the car.