I thought about putting the guage at the plastic strip located below the guage
cluster, but there is not enough room behind there.
I met an E30 guy with a vent mount guage holder. It is very professional
looking, but was part of a guage package (no longer available) offered by
a bmw tuning company outside the US.
Does anyone sell guage pilliar pods for the E30? Where are you guys putting
your aftermarket guages?