Why would you do it any different than the rest of the world? Otherwise the gauge would just sit at zero. I guess you could do that? But tapping the im and doing it the normal way is easy.
Plus, with all the new piping, vacuum leaks are a real possibility. How would you know if your boost gauge was only plumbed in to see positive pressure?
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2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent
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