Weird High Rev on a 6MT F23

jules_78th · 11-08-2019, 09:48 AM

Now that's its winter and we have snow on the ground, I've been driving on comfort mode where normally I would keep it on sport+. So today I needed to overtake someone fairly quickly and hit pedal to the metal, launching from second gear. The moment I hit 3500-4000RPM, and hit the clutch to go third gear the RPM shot up to 5000RPM on the shift to third. I never had that happen on Sport or Sport+. I was on comfort mode.

I tried it again and it did it again, and I switched out to Sport+ and the RPM didn't shoot up when I gunned it.

Is this normal? and why does this happen on comfort mode?

POMFKIMOCHI · 11-10-2019, 07:04 PM

I feel like the delayed throttle in comfort may be carrying some residual through your clutch input, causing it to overrev?

11-08-2019, 09:48 AM	#1
jules_78th Private 28 Rep 62 Posts Drives: 2019 M240i Cabriolet Join Date: Sep 2018 Location: Toronto iTrader: (0)	Weird High Rev on a 6MT F23 Now that's its winter and we have snow on the ground, I've been driving on comfort mode where normally I would keep it on sport+. So today I needed to overtake someone fairly quickly and hit pedal to the metal, launching from second gear. The moment I hit 3500-4000RPM, and hit the clutch to go third gear the RPM shot up to 5000RPM on the shift to third. I never had that happen on Sport or Sport+. I was on comfort mode. I tried it again and it did it again, and I switched out to Sport+ and the RPM didn't shoot up when I gunned it. Is this normal? and why does this happen on comfort mode?
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11-10-2019, 07:04 PM	#2
POMFKIMOCHI Private First Class 39 Rep 188 Posts Drives: 2017 M240i 6MT/RWD EBII Join Date: May 2019 Location: Ontario iTrader: (1)	I feel like the delayed throttle in comfort may be carrying some residual through your clutch input, causing it to overrev?
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