Trying to get an idea of what all to buy so I can figure out where to put them. I bought the nx wet kit with the genx2.

 

FP and nitrous psi are a must IMO.

 

Any other suggestions?

 

those are 2 of the most important,i have an air-fuel guage,but it's more of a lightshow then anything useful.

If you really wanna get into,you could get an egt guage,but that isnt as needed/important with small shot's or mild set ups.