F90 m5 exhaust button

Hammer110! · 08-12-2022, 04:25 PM

Quote:

Originally Posted by Maverik259

If i am in Sport+ and i hit the exhaust button off, it kicks me out of sport+. that is what i meant.

I'll check again on my way home from work if you think that isn't accurate. i remember testing that some time ago after i had some exhaust work done because i loathe the fart can effect coming out of a $100k car. So i tried it and remember it taking me out of Sport+. its been awhile so maybe i miss remember.

My 22M5C does NOT do this. No engine/suspension dynamics change when button is depressed other than the exhaust note change.

Maverik259 · 08-12-2022, 10:29 PM

Quote:

Originally Posted by Maverik259

Quote:

Originally Posted by SatinblkF90

What do you mean exhaust button off takes you out of sport mode? The engine mode itself is still in sport or sport+ with the button off, it just turns off burbles on mpe which have no valves, and on regular exhaust closes and opens the valves which they do have, plus turns off burbles. Throttle response/shifting etc. regardless of button on or off will still be mapped according to whatever engine mode the car is in between efficient/sport/sport+

If i am in Sport+ and i hit the exhaust button off, it kicks me out of sport+. that is what i meant.

I'll check again on my way home from work if you think that isn't accurate. i remember testing that some time ago after i had some exhaust work done because i loathe the fart can effect coming out of a $100k car. So i tried it and remember it taking me out of Sport+. its been awhile so maybe i miss remember.

Ya I guess I was remembering some else. Oh well. Still hate the fart can noises! Haha hopefully when my Dinan exhaust arrives I can leave the exhaust button off and it'll actually sound like a V8

wrecklesswun · 11-22-2022, 01:23 PM

I have the Dinan cat back exhaust, the button only eliminates backfire noise, does nothing outside of Sport+

11-22-2022, 01:23 PM	#25
wrecklesswun New Member 5 Rep 28 Posts Drives: BMW M5 Join Date: Sep 2021 Location: Alpharetta, GA iTrader: (0)	I have the Dinan cat back exhaust, the button only eliminates backfire noise, does nothing outside of Sport+
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