I ordered the gauge pod that will replace the center speaker (it is the Mustang clock replacement pod) and for the life of me, I can't think of a good, 2nd gauge to put in there. It is a 2 gauge unit, and I plan on putting an air/fuel ratio meter in one side, but...what the heck for the other? I was thinking a REAL water temp gauge perhaps, which WOULD be useful, but....any other ideas? I already have a boost gauge mounted on the A-pillar.

 

Water temp,
Fuel pressure

 

^
You could also put in a EGT... That is all that i can think of right now. Water, Fuel, EGT, and boost are all the guages that i think you should need.

 

i say water temp and EGT. A/F gauges really do not tell you anything. they are just pretty dancing lights (unless you get the GReddy A/F gauge. that one actually is somewhat accurate).

 

a clock!

just kidding...I'd go with a Water temp or EGT.