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Old 10-02-2012, 12:44 PM
solstice solstice is offline
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Location: Seattle
Join Date: Aug 2010
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Mein Auto: 2015 F80 M3
Originally Posted by Emilner View Post
Nothing- the 550's don't have launch control....
Exactly, the procedure described is power breaking. It probably works close to LC with an AWD 550 due to the grip but with 400 hp + you will light up the tires on an rwd with traction control disabled. With proper LC the computer adjusts rpm,power and wheel spin for an optimal launch. Be aware that power breaking stresses the tranny, it will heat up.

Last edited by solstice; 10-02-2012 at 10:14 PM.
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