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Old 2008-04-08, 07:48 AM   #54
dknv
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Join Date: Dec 2002
Location: 39n53, 119w90
Posts: 2,698
 
Car: RX-8
Class: CS maybe
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Quote:
Originally Posted by Dean View Post
...These are the sorts of things you need to think about while walking as well as when thinking about what you need to change between runs....
Having a plan: Good advice!

I was trying to convey this as well (to those I rode with, or my passengers), beginning with where to line up the car at the start line; then to get around that first corner cone without hitting it! No need to lose 2 seconds right at the start! One of my next plan steps is to figure out about where my shift point might be.

As for braking zones:

1. Increasing radius sweeper, braking early: learned my lesson on run #1. A really good autocrosser sees this on a course walk, without sacrificing learning it on a run.

2. Left hander after the crossover - Learned my lesson on run #2. Went in too hot and lost time catching the car there. Never got that part right.

As a side note, one of the benefits I tried to point out to my corner worker companions, is to watch the line and listen to where the good drivers accelerate and brake. For example, the 97/197 BSP Corvette accelerated hard after the left/right, through that section, so I knew what the potential was (flat foot until the right 180 degree turn) when done right.

3 & 4. That was my plan (brake early, accelerate out, stay close to those cones). I figure I did not get it right on any runs, because I don't remember having to brake to exit the Chicago box. But, that may also be my car's lack of torque after the left-hand turn.

5. I touched the brakes between the 1st & 2nd slalom cones, to get down to the appropriate transition speed through cones & 3-5.

(Besides myself ), how many people did I see who had a decent run going, then end up driving over one or more slalom cones due to too much speed? This is great advice for that situation: ... "give up current speed for future speed gains" (or to prevent time losses).
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