did you release clutch completely when you did this bump?

来源: 于 2010-08-30 19:36:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

in order to gain a enough grip, you accelerated to bump tire against the leger. At this moment, did you
release clutch completely or still "riding on clutch"?