If your Trike has lower wind deflectors, we like to place the air pressure gauge in the panel on the LH lower wind deflector.
If preferred, the gauge can be installed on the left side cover next to the LCD Screen. If you decide to go this route, please contact email@example.com and request a gauge mounting template.
Please see the picture below for an example of the mounting next to the LCD Screen:
Please see the pictures below for examples of the lower left-hand wind deflector panel: