roush boost gauge install help

[TXSVT1]

Does anyone have a how to on how to install a roush boost gauge? Trying to install one and its not working out. Gauge just flickers red. Can anyone shine in thanks.

 

[mustang19932014]

Looking for instructions on this for my 2014 GT also. The instructions provided with the gauge are horrible.

 

[pickles]

https://www.youtube.com/watch?v=esdSIpgdQ1M

 

[rmurer]

whats exactly not working? Is it readying boost/vacuum? Is it just the lighting that are not working?