Quote Originally Posted by spi-ti-tout
OK, remembered another one. Two actually, forgot the 4th.

3) Why do the revs go down for a second when you change gear? I know it's because torque is suddenly suspended when the firewall disengages with the clutch and connects again with the other gear. I just need to know the thing exactly.
Are you talking auto or manual?
And the fire wall isn't a part of the transmission.