charge pipe and tial bov install 2008 335i

adrian_j · 11-24-2021, 01:08 AM

do in need to tap the intake manifold or anything? or can i just reuse the existing vacuum lines to connect the bov, i want to install it myself but i really dont wanna be drilling into things. thanks

iqraceworks · 11-24-2021, 08:01 AM

Quote:

Originally Posted by adrian_j

do in need to tap the intake manifold or anything? or can i just reuse the existing vacuum lines to connect the bov, i want to install it myself but i really dont wanna be drilling into things. thanks

I used one of the BMS manifold adapters that plugs into the side of the throttle body. It's got a couple of vacuum ports that you can use for the BOV. If you don't do that, you will need to drill and tap a port in the intake manifold to supply vacuum to the BOV.

I would just order the BMS adapter.....much easier to install.

11-24-2021, 01:08 AM	#1
adrian_j Private 15 Rep 79 Posts Drives: 2008 335i sedan Join Date: Apr 2021 Location: Vancouver Canada iTrader: (0) Garage List 2008 bmw 335i [0.00]	charge pipe and tial bov install 2008 335i do in need to tap the intake manifold or anything? or can i just reuse the existing vacuum lines to connect the bov, i want to install it myself but i really dont wanna be drilling into things. thanks
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