floating doesn't even involve the synchro's unless you mismatch the rpm. there's no practical advantage, but it's not abuse either unless done very poorly. it'

floating doesn't even involve the synchro's unless you mismatch the rpm. there's no practical advantage, but it's not abuse either unless done very poorly. it's just fun to practice. anyway, if you just double clutch 1/2 the time and float the rest, your net throw-out bearing wear would be the same. ;-)