07-05-2013, 11:47 AM
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#62
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New Member
Drives: F10 M5
Join Date: Jun 2013
Location: Los Angeles
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Quote:
Originally Posted by jmh
Quote:
Originally Posted by Axvel
Can you please explain? After i tie the valves down, should i disconnect the rubber vacuum line or not?
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He means you have to somehow seal the vacuum lines , either by plugging them or leave them connected to the actuators for the exhaust flaps.
If you unplug the vacuum line and leave it "open" you will notice a significant change in performance/driveability
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Thank you
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