Well I had purchased a dual guage pod for my a-pillar and a voltmeter to monitor my electrical system (I have a stereo system which creates a heavy load). I need one more gauge to fill the 2nd hole in my gauge pod. What type of gauge would you get?

Thanks

 

Boost.

Or Nitrous pressure.

 

Ok, I forgot to mention that I have no forced induction.

 

Then forget the guages.

 

Well I needed the voltmeter....and I made the mistake of buying a dual guage pod which I can no longer return. So now I am looking for one more electrical type gauge to stick into it.

 

oil pressure, or tranny temp. if you're auto.