HELP ME! I'm addicted to Launch Assist...
#31
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And i forgot to mention this: what are the diffeneces between LC and Launch Assist. The technical differences. I know one is for the SMG-M gearboxes and one for the non-M but what else? Is there difference in how they work?
#32
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My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
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Originally Posted by BetterMakeWay' post='310685' date='Jul 14 2006, 06:38 AM
And i forgot to mention this: what are the diffeneces between LC and Launch Assist. The technical differences. I know one is for the SMG-M gearboxes and one for the non-M but what else? Is there difference in how they work?
#33
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Originally Posted by BetterMakeWay' post='310684' date='Jul 14 2006, 06:36 AM
LOL Ok ultimate question then? What do you think causes more stress/wear on the components between using LC and BT in a SMG/Steptronic gearbox. Cars submited to the same treatment, wich one would give away first? The clutch in the smg, or the torque converter in the steptronic? Anyone willing to bet? ![Smile](https://5series.net/forums/images/smilies/imported/smile.gif)
PS: I want my next bmw to be SMG for SURE!!! And btw Launch Control sounds way better than Brake Torque doesn't it?
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PS: I want my next bmw to be SMG for SURE!!! And btw Launch Control sounds way better than Brake Torque doesn't it?
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#34
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Originally Posted by jiio' post='310736' date='Jul 14 2006, 08:57 AM
This is what I know about the differences between M and non-M launches. M cars can hold their RPMs to their desired point and launch whereas non-M cars don't have that option. Non-M cars dump the clutch at 4000RPMs.
To add a little more clearification
In Europe only... LC can vary from 3K rpms to 5500rms... you adjust it by using the cruise control stalk.
IN the US LC is launched at a very low RPM... 1200 or somthing low like that...
Acceleration Assist on the Non-M5s lanuchs at 4000rpms.
#35
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My Ride: 2007 E63 AMG | Obsidian Black | Schwarzes Nappa | Black BirdEye Maple | Premium II Package | Electronic Trunk Closer | Parktronic
Engine: RPi/Powerchips custom ECU tune, RPi Ram Air Kit (BMC filter, scoops), RennTech Sport exhaust, secondary cats, charcoal and resonator delete, custom AAA x-pipe
Exterior: 50% side windows / 35% rear window Formula One Pinnacle Series | Flat AMG hood emblem
Suspension: Renntech Lowering Module
Wheels/Tires: Radenergie R10, Falken FK452 245/30/20, Yokohama ADVAN Sport 285/25/20
-----------------------------------------
2005 545i Sport SMG | Ti Grau | Schwarzes Dakota | Anthracite Maple | Logic 7 | Nav
Engine: Custom AFE CAI, Superchips ECU remap, Sprint Booster, RDSport Dual Exhaust Conversion with Quad Pipes and X-pipe, 3 resonators deleted, 90mm tips!
Exterior: M-Tech Aero kit | M5 Mirrors | M5 Rear Bumper | Trunk Lid Finisher | Vorsteiner decklid spoiler | 50% Formula One Pinnacle Tint
Suspension and Brakes: Bilstein PSS9 coilovers, JBT BBK: 16" cross-drilled rotors, 8 piston and 15" cross-drilled rotors, 4 piston
Wheels: VIP Modular VR 02 20x9F, 20x10R | Toyo T1R 245/30/20F, 285/25/20R
Lights: PIAA 4150K Xtreme White Plus fog lights, AIB v3
MOST IMPORTANT: Hardwired V1; =)
ED Date: 4/7/05, Re-delivery date: 5/21/05
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