Exhaust Valve

beemarman · 03-24-2016, 06:47 AM

Hi all

I've just upgraded to an Akra exhaust and wondered how to control the valves?

Some are saying just press sports+ and that would open it, but I've seen some M4 cars with some type of control from within the car that can open and close the valves automatically.

I wondered if the same can be done for the M5?

HappyMan · 03-24-2016, 02:17 PM

Quote:

Originally Posted by beemarman

Hi all

I've just upgraded to an Akra exhaust and wondered how to control the valves?

Some are saying just press sports+ and that would open it, but I've seen some M4 cars with some type of control from within the car that can open and close the valves automatically.

I wondered if the same can be done for the M5?

ExhaustMeister will do

03-24-2016, 06:47 AM	#1
beemarman Second Lieutenant 25 Rep 245 Posts Drives: BMW M850ix Convetible Join Date: Apr 2011 Location: London iTrader: (1)	Exhaust Valve Hi all I've just upgraded to an Akra exhaust and wondered how to control the valves? Some are saying just press sports+ and that would open it, but I've seen some M4 cars with some type of control from within the car that can open and close the valves automatically. I wondered if the same can be done for the M5?
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