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      03-19-2017, 07:15 AM   #81
warp10
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Drives: 2011 M3 Jet Black:ZCP, ZCV, ZP
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Quote:
Originally Posted by roastbeef View Post
what about that hose that connects to the intake tube? is that just an egr tube or something that will turn into a vent?
After digging it looks like that is for the secondary air pump. Which I believe when cold start is coded out doesn't work anyway. But maybe Mike Benvo can tell us more.
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