Where to mount a single gauge?

[ak-]

Outside mounted to the cowl.
Now you don't have to worry about it messing with the feng shui of your interior.

[AndrewBird]

What about something like this?



I have a friend with an A4 that has a boost gauge mounted here and was surprised at how well it actually fit. Didn't block the other gauges at all and was right there easy to see.

[Rose E30]

You could go fancy and replace one of the air vents with a gauge. I believe they are made by Podi, and Guten used to have them.

[Raxe]

I have a 52mm AFR mounted where the OBC was, works well in that location.

[Northern]

M3 cluster, or aftermarket setup. Or vent gauge panel/Podi gauge.

It is easy to make something for the vent spot, I made this out of some scrap carbon I laid up:

[Hochspannung]

You could go fancy and replace one of the air vents with a gauge. I believe they are made by Podi, and Guten used to have them.

+1 on this.. The're expensive though.. looking at $500 plus install.