C32 AMG, C55 AMG (W203) 2001 - 2007

How do you LAUNCH off the line ....

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Old 06-19-2002, 12:35 AM
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C32 AMG
How do you LAUNCH off the line ....

I've heard that the 1/4 mile times on the C32 can vary by a whole second depending on how you launch. What is the best way to launch from standstill to get 1/4 mile times in the low 13's. This is my first auto tranny and I just want to be prepared in case I get lucky enough to meet a M3. :p
Old 06-19-2002, 01:57 AM
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When I went to the track I had lots of problems trying to launch the car because i would lose traction too much. My best time was a 13.8...pretty dissappointing. From what I have learned from others is that brake torquing to about 1500 rpm then just flooring it is the way to go and you should be running 13.4's. Good luck and make sure if your race an M3 that it doesnt blow its engine.
Old 06-19-2002, 02:39 AM
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Originally posted by AMGDood
make sure if your race an M3 that it doesnt blow its engine.
LOL .
Old 06-19-2002, 05:06 AM
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A/C off, ESP off.

Brake torque @ 1500rpm, but on release do not just "floor" the throttle.

If the wheels are spinning, they'll just spin faster. If they are fighting for grip, you'll just unstick them.

You need to squeeze rather than to stomp. If you can keep feeding the power in progressively (which is not the same as slowly) then in IMHO (and experience) you'll get the best results.
Old 06-19-2002, 10:04 AM
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Is brake torquing bad for your brakes?
Old 06-19-2002, 10:23 AM
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Originally posted by Boo2
Is brake torquing bad for your brakes?
No, but is is bad for the transmission, and not too good for the engine, either.
Old 06-19-2002, 12:58 PM
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I've given my thought on my board....too lazy to copy & paste again!
Old 06-19-2002, 02:12 PM
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how i ran a 13.2

1)esp off
2)shift into gear 1 (and let it shift byitself)
3)no brake torque stuff for me
4)mash the gas but let off a little or the tires will just spin
5)let a little air out your rear tires.

-and before hand if your at a track and have time let the engine cool down and put a big ice bag over the SC. so the air inside gets denser.

Old 06-19-2002, 02:32 PM
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Re: how i ran a 13.2

Originally posted by ro0zy
1)esp off
2)shift into gear 1 (and let it shift byitself)
3)no brake torque stuff for me
4)mash the gas but let off a little or the tires will just spin
5)let a little air out your rear tires.

-and before hand if your at a track and have time let the engine cool down and put a big ice bag over the SC. so the air inside gets denser.

Impressive! Thanks ro0zy. You too Harris (i read your forum post).
Old 06-19-2002, 04:08 PM
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No prob! Yeah, roozy is right....let off some air in the rear.....my tire pressures are 34 front and 32 rear. This can help a bit!
Old 06-19-2002, 10:03 PM
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Hey roozy...I just tried your idea on backstreets. Wow that works well and really doesnt take much skill to do. Thanks
Old 06-19-2002, 10:50 PM
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Originally posted by Lynn

...and not too good for the engine, either.
Yeah, explain that one to me.
Old 06-30-2002, 11:09 AM
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I find very little difference between just flooring it without brake torqing(BT) it and braking it to 1000 or 1500rpm. Wheel spin is the only difference. I can run 13.6's without BT and 13.5's with BT. So I say just floor it and don't worry about what gear you have selected and how much rpm you are feeding in. Just make sure ESP is off and AC off will help.
Old 06-30-2002, 04:17 PM
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so i'm assuming that drag slicks would help alot?
Old 06-30-2002, 04:50 PM
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Yep, unfortunately they're illegal here in Florida.
Old 06-30-2002, 05:08 PM
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even at the track?
Old 06-30-2002, 05:44 PM
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They're only illegal on public roads.
Old 06-30-2002, 11:11 PM
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yeah all out drag slicks

are illegal on every public road, but you can get NITTO drag radials...those would help alot.

the nitto's

Last edited by ro0zy; 06-30-2002 at 11:14 PM.

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