I rev-match nearly all the time. The only exception really is when I'm coming to a complete stop (because there is no need to accelerate again in a lower gear). Every once in a while I also double-clutch, but that's about 10% of the time. The only time I
always double-clutch is when I'm downshifting into first gear, for example when I'm approaching a really steep speed bump. The reason for this is that from my experience, you're making the synchromeshes of the 1st gear work
very hard when you aren't double clutching. That's why 1st gear is
often very hard to select in older cars...
In my opinion heel&toe is something that can add a lot to the joy of driving. To me, a perfectly executed rev-matched downshift can give a lot of driving pleasure and it adds to the feeling of being connected to your car. It also makes the driving feel a lot smoother. When I'm driving in a car with the pedals too far apart for heel&toe, I always feel like I'm downshifting very jerky.
I've been doing it since I've had my first car, which was a Peugeot 205 Rallye 1.3. Because it had double twin-choke Weber carbs and quite a light flywheel, it had a really good throttle response, which is important for proper heel&toe-ing. The blipping sound also encouraged me to do it over and over, so I became quite handy at it.
Now I drive an Alfa Romeo 75 2.0 TwinSpark and I'm lucky that it has just the right pedal-placement...
For those of you who don't know heel&toe, watch this video. Besides rev-matching. the driver is also double clutching on every downshift, quite impressive:
:arrow:
Another nice video with really fast heel&toe-ing in a 997 GT3R:
:arrow:
http://www.gscdownloads.com/leh/sebr...SatSebring.wmv