BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - DIY

Wires · 06-18-2017, 08:32 PM

My understanding is in sport or sport+ the flap is open. In Economy over a certain RPM (number eludes me right now) it opens as well.

The thread I saw involved removing the motor from the valve, and wiring the flap open.

06-18-2017, 08:32 PM	#97
Wires Brigadier General 1646 Rep 4,877 Posts Drives: 2016 340i xDrive Join Date: Apr 2008 Location: Calgary iTrader: (0)	My understanding is in sport or sport+ the flap is open. In Economy over a certain RPM (number eludes me right now) it opens as well. The thread I saw involved removing the motor from the valve, and wiring the flap open.
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