[s-cars] What gauges should rs2 set-up have?

[Bill Mahoney]

Spent the better part of this past weekend installing
"AirbilsSemiStealthV1"(tm) and at long last, les boost gauge.  These S
projects seem to rely more on thoughtful engineering/planning than on
the actual install.  That of course leaves more time for liquid
refreshment:)  in preparation for upside down reconnaissance under the
dash.
Wound up removing the ashtray (very easy) and installing the V1 remote
and boost gauge there.  Dremelled (love that tool) an A pillar gauge
holder to hold both the boost gauge and the V1 remote beneath it.
Jammed it into place beneath the radio.
Not a bad location considering that the mute button is now right by my
right knee and the light for the boost gauge easily tapped into the old
ashtray light.  This is a very nice but temporary solution as I want to
fashion a cleaner face plate.  The V1 main unit I basically screwed into
where the mid visor over the mirror was.  If anyone wants more details
please email me.
Now that I am ceritfied for 27psi (nice) and I finally installed the rs2
FPR, I am wondering if while I am fabricating some dashboard real estate
I should add an air fuel meter?  I can see the benefits.  Are these hard
to install?  Recommended sources?  Any other needed gauges?  Downpipe
temp etc.?
Lotta questions I know, but hey you guys got me into this :)
TIA
Cheers'
Bill M
95 1/2 Avant
75 Carrera