n2o gauge
 

hey quick question, if i want to run an autometer gauge from the cabin the the nmu (zex system) where would i connect it to? and would i need some kind of spliter? thanks

if you get a zex purge kit it comes with that purple distrubtion block and it has 2, 1/8"NPT outputs 1 for the purge and 1 for whatever u wanna put there guage etc.

are you talking about a nitrous pressure guage that sits in the dash? if so i'd get this:
http://www.nitrousexpress.com/Pages/electric_gauge.htm
rather than a mechanical type gauge, that has an extra n2o line running into the cabin.

that would be it.