Launch Control in 545i sport
08-19-2008, 08:30 PM
#1
Banned
Thread Starter
Join Date: Jun 2008
Location: Queens, NY
Posts: 7,983
Likes: 0
Received 1 Like
on
1 Post
My Ride: A Car
do we have launch control in the 545i sport 6MT? I cant never pass 5000 rpm when i rev at a stand still but when i launch the car, i usually launch it at 4000 rpm not and 5K. I was wondering if I floored it with DSC and DTC off and dropped the clutch, what would happen. Probably smoke the tires nicely. Still havent tried yet. So, who tried?
08-20-2008, 10:36 AM
#2
Contributors
Join Date: Dec 2007
Location: Calgary, AB - Canada / Buenos Aires - Argentina
Posts: 1,706
Likes: 0
Received 0 Likes
on
0 Posts
My Ride: 2006 BMW M5
Originally Posted by brabusw209amg' post='650460' date='Aug 19 2008, 10:30 PM
do we have launch control in the 545i sport 6MT? I cant never pass 5000 rpm when i rev at a stand still but when i launch the car, i usually launch it at 4000 rpm not and 5K. I was wondering if I floored it with DSC and DTC off and dropped the clutch, what would happen. Probably smoke the tires nicely. Still havent tried yet. So, who tried?
It seems you drive on D.... did you try DS or M? those usually go near redline (6500 rpm).... if you did, then your car needs to check.
08-20-2008, 11:16 AM
#3
Members
Join Date: Dec 2007
Location: SF Bay Area, Cali
Posts: 81
Likes: 0
Received 0 Likes
on
0 Posts
If you have a manual tranny, then YOU are the launch control. Seems strange that you can't bring the rpms over 5k. Are you stepping on the clutch with the shifter in 1st or are you just revving in the neutral gate?
09-02-2008, 06:10 PM
#6
Contributors
Join Date: Mar 2004
Location: Long Island, NY
Posts: 2,303
Likes: 0
Received 1 Like
on
1 Post
My Ride: 2008 535i: June 6th start build, complete June 17th, at NY Port July 5th, at dealer July 10th, took delivery Friday July 13- Plantimum Bronze/Natural Brown Leather/Light Poplar, Sport Package, Sport Auto, Active Steering, Premium Package, CWP & PDC. Dinan Performance Software 384hp & 421 ft/lbs.
Originally Posted by brabusw209amg' post='660376' date='Sep 2 2008, 09:54 PM
i am in neutral without clutch in and it wouldnt pass 5K
09-03-2008, 12:55 AM
#7
Senior Members
Originally Posted by brabusw209amg' post='660376' date='Sep 3 2008, 03:54 AM
i am in neutral without clutch in and it wouldnt pass 5K
Brabus, in N i'm not able to pass 5k as you.
(Isn't it enough for you ?)
Acceleration Assist on SMG cars starts at no more than 3k rpm.
Thread
Thread Starter
Forum
Replies
Last Post