how hard is it to install boost guage?

[chef]

Hi everyone...as the title states...how difficult is it to install a boost guage in my car? are there better spots to install it? i know the windshield pillar is the usual spot but i i don't wanna open up pannels and all..somewhere lower maybe? out of sight? thanks
fabs

[wezo00]

Long but easy to install.

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[phil_s60t5]

really simple..http://www.youtube.com/watch?v=HgO8nzf1caY

[Marius850R]

tape it where ever u want !! little "duktape " and its done , when u dont like it anymore just change place !

[jshoude]

http://volvospeed.com/install_perfor...e_install.html

[TheRipper]

Je l'ai fais hier... en me fourrant pis en perçant mon brake booster, ça m'a pris p-ê une 1h30... pis je suis loin d'être mécano!