What gauges are really needed other then boost,a/f,egt?

[FSDET]

i have a greddy boost gauge .. and i want the aem a/f later
so basically i looking for 3 gauges from autometer.. what should i get
its gonna be the CF series btw ..

 

[mspeed101]

How about an oil press. gauge?

 

[boo ya speed]

i wouldnt get the air fuel guage unless you are getting a wideband i would also get a exsaust temp guage it tells you if you are funning lean of if you are running rich

 

[FSDET]

ok aem only makes the wideband ... and i said other then EGT A/F and boost

 

[RyanJayG]

maybe fuel pressure if you get a tuner of some sorts.

 

[505zoom]

Fuel pressure, and a REAL coolant temp gauge.