I considered fitting a D3/D4 snorkel to my 4.4 TDV8 L322 as it's primary turbo is on the RH side, even though one would look very strange on a L322. However its intake is from the inner guard, with vents exitting under the side edge of the bonnet for some of the air and the filter stays much cleaner than the D4's did prior to fitting the snorkel, so I won't be fitting a snorkel to this vehicle.

