Finding a wet line

Author
Discussion

Steve Rance

Original Poster:

5,446 posts

232 months

Tuesday 21st June 2016
quotequote all
On the advice of another PH'er, I have re-posted this from elsewhere on the forum. I hope that some of you Chaps and Chapettes find it of some help..


'For the chaps who like to track thier cars, you may find this interesting.

Very wet day yesterday at Silverstone. This is some in car from the first ride of the day. We fitted some wets and softened the bars as the circuit conditions were difficult. I thought id post this as it gives an insite into developing lines to find grip in difficult conditions. The first lap was about lap 3 or 4 of the day. Each lap was slightly adjusted as I sinffed out where the grip was. You can see more adjustments on the second lap.

In wet and difficult conditions the line that gives the most grip is often off of the dry line where rubber laid down becomes slippery. On some corners, I found that the classic wet line was not the fastest.

Never be cautious to use experimental lines in the wet. Also, keep experimenting as the ideal will often change as the conditions improve or worsten'

https://youtu.be/GhzBYY-Ctbw




Steve Rance

Original Poster:

5,446 posts

232 months

Tuesday 21st June 2016
quotequote all
Thank you. What were you driving?

Steve Rance

Original Poster:

5,446 posts

232 months

Wednesday 22nd June 2016
quotequote all
88racing said:
Its Club that scares me - even in the dry! Had a massive spin there in the middle of the night in this year's 24 - how I missed the wall I have no idea. Its always mentioned in the briefings and from the damage I've seen inflicted there, its easy to see why.

Generally I'd stay off any stripes and as starting point be a car's width off the apexes.
In a 996 or 997 Cup it's easy flat in the dry with a big stop on the apex and a trail towards the second apex. In the wet, without a passenger, its a feather - with a passenger its a reasonable feather. The key is the make sure that the car is fully settled at the apex/braking point. If it's loaded - normally on the left hand side - you will probably spin instantly. Is that what happened to you?

Steve Rance

Original Poster:

5,446 posts

232 months

Sunday 26th June 2016
quotequote all
Actually, they are just the normal wet lines. Plenty of grip there in wet conditions

Steve Rance

Original Poster:

5,446 posts

232 months

Sunday 26th June 2016
quotequote all
It can be intimidating because even in the wet the entry speed is very high. Even in very wet conditions the braking point is just before the corner sign