McLaren on track days

McLaren on track days

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Discussion

baronbennyt

Original Poster:

900 posts

96 months

Friday 23rd June 2017
quotequote all
Has any other 12C owner had an issue with their car bottoming out at the Nurburgring? I took mine to the Ring earlier this year and had to replace the air vanes attached to the under floor of the car after it bottomed out at high speed through Flugplatz, Schwedenkreuz and then the Karussell.

Also, do any of you recommend 'normal', 'sport' or 'track' for the handling setting on bumpy circuits such as the Ring?


isaldiri

18,573 posts

168 months

Saturday 24th June 2017
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Interesting, i seem to have the car bottom out at different places than you, i get it most often at fuchsrohre/ex muhle and pfanzgarten. I'm not running particularly quickly though at about 8 mins btg

The air vanes are essentially consumables yes so they get replaced quite often. It always sounds worse than it actually is though as I don't believe the car is bottoming out as badly as you think it is as the rubber things at the front wheels basically take the bulk of the hit. I personally run on track mode at the 'ring even if I do think the car is too firm as the tyre liners get wrecked otherwise. At the cost of those things I'd accept the car being a bit too firm than ideal.

Edited by isaldiri on Saturday 24th June 01:31

baronbennyt

Original Poster:

900 posts

96 months

Saturday 24th June 2017
quotequote all
I'll be taking the 12C to the EVO Magazine track day at Bedford on 7 July so will try the 'track' handling mode there.

isaldiri

18,573 posts

168 months

Saturday 24th June 2017
quotequote all
On any GP style /flat track, you'd easily be better off in track mode on the 12c imo and Bedford is as flat as they come. The ring is probably the only track I've been to where there's even a debate on the modes.

P.S watch out for the noise police too there esp if you have the sports exhaust.

Zadkiel

390 posts

146 months

Monday 26th June 2017
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This is a bit of a side note but do you have a picture of the vanes you are referring to?

isaldiri

18,573 posts

168 months

Monday 26th June 2017
quotequote all
Zadkiel said:
This is a bit of a side note but do you have a picture of the vanes you are referring to?
I assume the OP is referring to one of these.

Zadkiel

390 posts

146 months

Monday 26th June 2017
quotequote all
Hm, I thought so. Which 12Cs have these? I thought they were only on 650s?

isaldiri

18,573 posts

168 months

Monday 26th June 2017
quotequote all
Zadkiel said:
Hm, I thought so. Which 12Cs have these? I thought they were only on 650s?
Nope they were on the 12c all along.

Zadkiel

390 posts

146 months

Tuesday 27th June 2017
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Hm so just to clarify we are referring to the upside-down snorkel items that bring in air and re-direct it to the brakes? May have to hit my dealer up about where they have gone!

isaldiri

18,573 posts

168 months

Tuesday 27th June 2017
quotequote all
Zadkiel said:
Hm so just to clarify we are referring to the upside-down snorkel items that bring in air and re-direct it to the brakes? May have to hit my dealer up about where they have gone!
No, you're probably referring to the brake cooling ducts equipped on the ceramic braked cars (I think). The iron brake cars do not have those ducts.

Zadkiel

390 posts

146 months

Tuesday 27th June 2017
quotequote all
isaldiri said:
No, you're probably referring to the brake cooling ducts equipped on the ceramic braked cars (I think). The iron brake cars do not have those ducts.
Ah yes that sounds right, thanks! smile