Spa in March

Strictly for tarmac whores
Post Reply
User avatar
Scotty C
Meat
Posts: 8352
Joined: Thu Mar 10, 2005 12:11 am
Location: Aberdeen

Re: Spa in March

Post by Scotty C » Thu Mar 08, 2012 11:58 am

spa does have a few large rivers when is pi55ing down but has very little standing water on it.

Go with 48/88 every time :thumbsup

Dont blame me if you bin it. :damnfunny
"Here for a good time not a long time"

User avatar
mikeyb13
Posts: 987
Joined: Tue Nov 13, 2007 7:23 pm
Location: Livingston

Re: Spa in March

Post by mikeyb13 » Thu Mar 08, 2012 7:43 pm

Im inclined to agree with you Scotty but my sensible head goes with Campbell.
My biggest worry is that if it is dry T1r's will last about 3 corners.
Car looks 8) with the Black Rotas and R888s though :wink:
"I've had enough sh1t"

User avatar
campbell
Posts: 17367
Joined: Sat Mar 25, 2006 12:42 pm
Location: West Lothian
Contact:

Re: Spa in March

Post by campbell » Thu Mar 08, 2012 11:46 pm

Does a tyre heat up primarily when laterally loaded on a corner, when running at high rpm down a fast straight, or when heatsoaking from very hard braking?

In the F1 world, I believe it's the 3rd of those, if I remember Brundle correctly. At Spa, I can only think of 2 places where you really need to stand on the brakes (in my world at least). Therefore I still theorise that wets on a dry track will provide a better overall experience than drys on a wet.

Mikey, it could be argued that T1Rs are not the best compromise in this situation. Advan Neovas as per Lotus-approved fitment for S1s are probably a strong bet though.

Where are all these track gods when you need them? OK so we've heard from Scotty but he's mental. ;-)
http://www.rathmhor.com | Coaching, training, consultancy

User avatar
mikeyb13
Posts: 987
Joined: Tue Nov 13, 2007 7:23 pm
Location: Livingston

Re: Spa in March

Post by mikeyb13 » Fri Mar 09, 2012 12:07 am

Its not track god advice Im after Campbell as Im by no stretch of the imagination one myself.
So your advice will do fine :wink: Any other beginers advice?
Going to try get out for the first few laps with the pace car and then try get out with Stu for some scary laps
"I've had enough sh1t"

User avatar
Stu160
Posts: 2807
Joined: Sun Oct 02, 2005 8:20 pm

Re: Spa in March

Post by Stu160 » Fri Mar 09, 2012 12:52 am

mikeyb13 wrote:Im inclined to agree with you Scotty but my sensible head goes with Campbell.
My biggest worry is that if it is dry T1r's will last about 3 corners.
Car looks 8) with the Black Rotas and R888s though :wink:
How much tread do the R88,s have, i done Spa last year on half worn R888,s , they were not that bad, and as the forecast is dry all week.....

Stu
S1 S160
Caterham 310R

User avatar
mikeyb13
Posts: 987
Joined: Tue Nov 13, 2007 7:23 pm
Location: Livingston

Re: Spa in March

Post by mikeyb13 » Fri Mar 09, 2012 12:53 am

They are pretty much brand new.
"I've had enough sh1t"

User avatar
campbell
Posts: 17367
Joined: Sat Mar 25, 2006 12:42 pm
Location: West Lothian
Contact:

Re: Spa in March

Post by campbell » Fri Mar 09, 2012 1:08 am

mikeyb13 wrote:Its not track god advice Im after Campbell as Im by no stretch of the imagination one myself.
I meant from POV of them knowing more about tyre wear / performance than me, since I am not exactly the last of the late brakers.

Only other wisdom I can impart is to make the most of any sighting laps, pref with an experienced Spa person as your pax, then continue with them for first few laps until you get a basic groove.

My feeling (rightly or wrongly) is that you arrive at most places around Spa faster than anywhere else you have driven, so build it up and don't be tempted to hang onto other cars. Probably applies especially to your Honda'd Elise which will have quite some capability there :thumbsup

An instructor at KH explained the benefits of steadily nibbling away at braking points, and nowhere is this better illustrated than the end of the Kemmel Straight. Go further and further beyond the distance boards each time. Robin helped me see how I was arriving at Les Combes with pleeenty to spare, even in the wet, and how that then set the car up poorly for turn-in. On other parts of the circuit there is more to think about, which is why I suggest there is a good place. Same at Bus Stop chicane and La Source hairpin, I suppose, but end of Kemmel was my fave.

Bruxelles goes on for ever. Be patient in the wet. In the dry I imagine you can push fairly hard, but that is only conjecture.

You also have the luxury of taking "The Kimi Line" through Pouhon if you want to test out lateral Gs (credit to Dom for the Kimi Line comment!)...as lots of tarmac runoff available.

Blanchimont is the cahoonas tester, and there are some special rules about how to set the car up and get through there fast without arriving in tyres at a high velocity but I can't remember them. You'll have to ask someone!

Eau Rouge was in principle nothing special in my lowly powered Elise (although in p!ssing rain it still felt pretty tough going to me and I enjoyed it every time!). If it IS wet, I think there is scope to go badly wrong there as the changing weight on the steering can be pretty un-nerving and may induce corrections that are not required. Also a big river along the bottom. They call that the Eau Rouge I believe...

If you can get hold of McKean, he can probably give some great insight from a trackday, rather than racing, perspective, and he was there with us in the wet on stupid tyres. Passed everyone too, obviously ;-)

And clearly I'd recommend Robin for a corner by corner attack guide. He saw me round and back home safely so I owe him a lot of credit for what I achieved on my 40th birthday treat!

Enjoy.

Campbell
http://www.rathmhor.com | Coaching, training, consultancy

User avatar
rossybee
Posts: 11100
Joined: Tue Mar 15, 2005 9:13 pm
Location: Dundee

Re: Spa in March

Post by rossybee » Fri Mar 09, 2012 1:27 am

Fit wets and if it's dry, swap them over so the vees are facing the wrong way - massively improves braking performance 8)

Or doesn't that work on Elises? :?
Ross
---------
1972 Alfaholics Giulia Super
2000 Elise S1 Sport 160
2017 Schkoda Yeti
2x Hairy GRs (not Toyota)

Now browsing the tech pages :mrgreen:

:cheers

User avatar
alicrozier
Posts: 4394
Joined: Thu Sep 01, 2005 12:58 pm
Location: Aberdeen

Re: Spa in March

Post by alicrozier » Fri Mar 09, 2012 9:12 am

Forecast is pretty good and 888's are new which suggests they would have minimal risk.
If it does rain you need to go much slower obviously...

T1R's are always going to be slower and more progressive (so safer?), but on a dry day at spa you'll be kicking yourself as they'll go off in a couple of laps. Example from Herr Boagmeister below:

Image
All characters appearing in this post are fictitious. Any resemblance to real persons, living or dead, is purely coincidental.
Any references to laptimes, speed or driving on the public highway are purely for dramatic effect.

User avatar
mikeyb13
Posts: 987
Joined: Tue Nov 13, 2007 7:23 pm
Location: Livingston

Re: Spa in March

Post by mikeyb13 » Fri Mar 09, 2012 12:19 pm

Now that the situation of finding out I had no mot last week has been fixed and the mad panic to get it booked in and fortunately passed. Its really the first time Ive been able to think about the track itself.
Im bricking it :D

Hats of to Alan Gourley from the mot station "beautifull underneath too" :thumbsup
"I've had enough sh1t"

User avatar
BigD
Posts: 3209
Joined: Wed Aug 31, 2005 10:02 pm
Location: Falkirk

Re: Spa in March

Post by BigD » Fri Mar 09, 2012 12:35 pm

mikeyb13 wrote: Any other beginers advice?
R888's are awesome in the wet they only struggle in standing water but then so do most tyres. :thumbsup

They were perfect for these conditions.

Image

User avatar
Scotty C
Meat
Posts: 8352
Joined: Thu Mar 10, 2005 12:11 am
Location: Aberdeen

Re: Spa in March

Post by Scotty C » Fri Mar 09, 2012 1:59 pm

it was a bit wet when i raced there. Shame Chris cut this clip just when im about to pass him :damnfunny

http://www.youtube.com/watch?v=qcn4amta ... re=related
"Here for a good time not a long time"

User avatar
mckeann
Posts: 5370
Joined: Thu Mar 10, 2005 9:20 am
Location: Bo'ness

Re: Spa in March

Post by mckeann » Fri Mar 09, 2012 4:25 pm

if the R888's are new, then they will clear as much water as is required to be safe. When we were there, they shut the track when the rain got so heavy that people were aquaplaning. I'd agree with Scotty and go with the 888's.

As for advice, shut your eyes, go fast, and remember that eau rouge and blanchimont arent QUITE flat in a honda elise as your arriving 20mph faster than the k series S1's :D

User avatar
scottishselise
Posts: 1340
Joined: Wed Jul 02, 2008 8:34 am

Spa in March

Post by scottishselise » Fri Mar 09, 2012 5:28 pm

Chap today told me the yoko AO48's are better in wet than 888. Anyone confirm this?

User avatar
mckeann
Posts: 5370
Joined: Thu Mar 10, 2005 9:20 am
Location: Bo'ness

Re: Spa in March

Post by mckeann » Fri Mar 09, 2012 5:29 pm

I'd say its the other way round. 888's are SLIGHTLY better in the wet. But this all depends on them being quite new and having tread remaining.

Post Reply