cold air feed

[172boost]

It is obvious after searching the site that a cold air feed is a must if installing a BMC CDA.
Are there any guides on how to fit or where to buy from? Really dont want to suffer in the summer from heat soak.

 

[RacerStu]

Get the feed from here http://www.venairsport.co.uk/product_info.php?cPath=49_78&products_id=118

Excellent stuff, very strong and doesnt lose any diameter as you bend it.

 

[biojo]

if yer going to front lower bumper , take bumper off , remove the acoustic valve or what ever u want to call it in the passenger wing , then run the air feed tube to front

 

[172boost]

if yer going to front lower bumper , take bumper off , remove the acoustic valve or what ever u want to call it in the passenger wing , then run the air feed tube to front

what is the acoustic valve and what does it do?
Is front bumper best place?

 

[biojo]

well at the min yer car has a feed from the passenger wing , the valve basicaly detects when the revs are at xx point and opens it to let air through , i took mine off and many others will have done the same.