I have most of the makings for a gauge to check if EB is adjusted where it's supposed to be. 

The gauge,  then to a  grease line then to "something" that won't melt then into testing hole in EB   A metal tube or hose of some sorts to fitting on eb.  Thinking about using short brake line or water supply line.  Just need something that won't melt.  

Any ideas?

And anybody know if brake line fittings are NPT thread?

Is household plumbing NPT?

Edited October 12, 20186 yr by 015point9
Add info

ISSPro has the full kit. Excluding the sensor...

 

https://www.issprogauges.com/Exhaust-Back-Pressure-Kit-p/iss-r78855.htm

 

Edited October 12, 20186 yr by Mopar1973Man