So I finally got around to installing my gauges in my truck today. I bought these things like 4 months ago and have been sitting in my closet. There a set of Autometers and i have to say the install was a total pain in the ***. I broke 2 of the 3 light assemblies and I got my boost gauge hooked up and its not working. how do I test to see if the gauge is broken or if i messed up the install?

 

take the hose off the gauge set it on the dash fire it up n see if there's air being blown out the tube. might have to rev it up.

 

X2