I know you can go hog wild with guages and pods but what are the three standard guages you typically put in an "A" post guage pod? I was thinking Boost, Pyro & Transmition temp. Is this correct? I have a 2001 F-350 DRW 4x4with a 7.3 with an automatic and stock wheels and tires. The only mod done so far is an AFE air intake. I pull a 36' All American RV/Toyhauler loaded approx. 13,000 lbs loaded.Thanks in advance.