16mm 180° Elbow Silicone Hose BMW is not capable of compensating

is not capable of compensating for the loss of metered air through a vent-to-atmosphere valve such as this

After looking at the problems associated with the lack of adjustment on the 4 wheel drive vehicles

5mm (3/8")

Large diameter: 51mm (2")

It has an internal 1/4 UNF thread with a length of 35mm (Measured from the center of the hole to the end of the turnbuckle)

16mm 180° Elbow Silicone Hose BMW is not capable of compensating16mm 180 Elbow Silicone Hose Technical Details All elbows have equal leg lengths of 63mm up to 12mm diameter, 100mm from 13mm diameter up to 57mm, and 125mm from 60mm diameter up to 102mm diameter. From 6mm diameter up to 48mm diameter are of 3 ply construction, and a wall thickness of 3. 5mm. From 49mm diameter up to 83mm diameter are of 4 ply construction, and a wall thickness of 5mm. From 84mm diameter up to 102mm diameter are 5 ply construction,