what is this intake hose? What's it do?
#1
what is this intake hose? What's it do?
This isn't my setup, but i just put a K&N panel filter in and swiss cheesed the airbox. I noticed this line(The one that the tiny filter is attached to) is broke leading to some type of pump or something. What the heck is this? Something for emissions?
#2
It goes to the secondary air pump that sits below the air box and feeds air thru one of the hard pipes that sits above your exhaust manifold to the valve sitting on the back of the head on the exhaust side.
#4
You should. The pump should be pulling in filtered air as not to destroy it.
#5
okay, I'm not gonna go oem and pay out the whazooo, but I'll get a patch piece to clamp/tape onto the broken section. Thanks for the help! What exactly does that air pump do? I'm new to audi's. I've owned, built, turbo'd many honda's and they don't have anything like this!
#6
okay, I'm not gonna go oem and pay out the whazooo, but I'll get a patch piece to clamp/tape onto the broken section. Thanks for the help! What exactly does that air pump do? I'm new to audi's. I've owned, built, turbo'd many honda's and they don't have anything like this!
#10
This isn't my setup, but i just put a K&N panel filter in and swiss cheesed the airbox. I noticed this line(The one that the tiny filter is attached to) is broke leading to some type of pump or something. What the heck is this? Something for emissions?
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