I used this DIY a while back too.. Good info.
Quote:
Originally Posted by tiangco.a
Just installed my vrsf and have little to no boost. I'm really confused on where the line from the bov goes to (07 335 e92) I also didn't get another hose in my package..
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Check to make sure o ring is in the pipe on the throttle body side.
Make sure both sides of the IC to pipe side are good and tight.
VRSF doesn't include vacuum hose. You'll need 1/4" vacuum tube.
Quote:
Originally Posted by tiangco.a
This is how mine is, but I'm confused on what to do with the factory dv because the line is attached to the motor so I can't remove it..
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Most people put a 1/8" to 1/4" reducer(enlarger?) from the manifold line.
This is what I did, since I didn't want to risk breaking the nipple on the plastic manifold.