Ok, some may call me crazy based on the fact that when I search "Boost Gauge" there are 352 forums that pop up. However, not one has a step-by-step manual, just a bunch of random pictures and diagrams that mean nothing to me! . I can't piece this thing together, so can someone tell me STEP BY STEP how to install a boost gauge after removing the dash (it's going in the air vent). Thank you!

 

But, is the boost gauge you are using electronic, or totally mechanical...

I can help on the hook up info under the intercooler ... and how to route the wire (or tube??) thru the firewall.

PM me and I will reply.