Yousuf said:
That's interesting, never thought of double-clutching. What's the proper
technique for that? Just clutch, put it into neutral, take your foot off
the clutch and then put it all the way back in again, and then put it
into first?
Yousuf Khan
Double-clutching instead of rev-matching is apparently only useful to reduce
weight transfer when racing with modern vehicles, and even then the
difference between double-clutching and simple rev-matching is very, very
slight (difficult to feel!)
Since rev-matching is easier anyway (requires fewer presses/depresses of the
clutch) you should concentrate on that instead;
.. Clutch down
.. Blip accelerator slightly (add another 1k or 1.5k to rpm)
.. Downshift after the blip
.. Clutch up, with foot just slightly on accelerator to maintain rpm
Doing this will allow you to downshift (easiest to do it one gear at a time
until you're good) right to 2nd gear. On my STi, the only way I can
downshift right to 1st is by doing a full double-clutch:
.. Clutch down
.. Shift to neutral
.. Clutch up
.. Blip accelerator (add 1.5-2K (or more) to rpm)
.. Clutch down
.. Shift to 1st
.. Clutch up
.... without doing the above, the shifter flat-out refuses to shift to 1st
gear, which I suppose makes sense given the massive ratio difference
between 1st and 2nd gears on my STi.