之前似乎有車友實際測試, 根據wiki關於control trac II介紹, 並沒有提到時間, 但是對於control trac提到,

http://en.wikipedia.org/wiki/Control_Trac

If it sensed as little as half an rpm difference between the front and rear axles, it sent a power signal to the multi-disc clutch. The clutch engaged, diverting torque to the front axle in 10 percent increments, until it alleviated the drive wheel slip. As a result, the system could control runaway drive wheel speed in as little as a third of a wheel revolution.

不知道各位車主的經驗是??