I also have a $25 VR. I mounted it under the passenger instrument panel using longer bolts and spacers to create a 1/4" air gap. I then taped 1/2 flexible tubing to the bottom of the instrument panel with one end pointing at the VR and the other end stuck partially in the lower part of the passenger's air vent. This provides nice ram air to the VR where it is just slightly warm to the touch. If it rains, I just reach over and pull the tube out. This has been working great and I plan to come up with a more permanent/attractive proper install.
Already flying 2011 RV12 N214LA
Last edited by Jcurry : 10-17-2022 at 05:50 PM.