guage suggestions for turbo

[Brent Barts]

Hi all.  About to order some guages for my turbo and am wondering what size
i can fit in the din mounting pod?
I'm going to get a boost gauge-probably put it near the tach somewhere by
itself and i figure that leaves room for three other guages in the center
console.  Oil pressure and ? ?  What size can i put three guages in
there(like 2 1/16 2 5/8)?
Any suggestions?  Does anyone make a guage that measure the exhaust temp
that will fit in the pod with the other guages and isn't too expensive?!!
Thanks
Brent 91 se-Rt Missoula, Montana and snowing!