992 GT3

Author
Discussion

MDL111

6,982 posts

178 months

Wednesday 5th May 2021
quotequote all
Just to add - pretty cool that they let him do this in September last year in a - I assume - pre-production car

isaldiri

18,632 posts

169 months

Wednesday 5th May 2021
quotequote all
Bit quicker than their .2rs lap on cup2 R. Interesting.

Echo Delta

58 posts

39 months

Wednesday 5th May 2021
quotequote all
I've been intrigued as to why Porsche haven't posted any Nurburgring lap times for the 992 Turbo S since launch.

Was it too fast?

gtsralph

1,189 posts

145 months

Wednesday 5th May 2021
quotequote all

ChrisW.

6,335 posts

256 months

Wednesday 5th May 2021
quotequote all
The Cup2R's seem to be delivering around an extra 0.4g ...

Interesting also that the step-change from Porsche appears to be that the new GT3 matches the previous version GT3RS ring-time .... ?

Regarding older models, we need factors for changes in the circuit and tyres.

I wonder what a 996.1CS could do on Cup2R's ?? I notice when edging 2g laterally there was noise of either kerb or tyre-in-arch rubbing with the 992 ...

Macca993

532 posts

252 months

Wednesday 5th May 2021
quotequote all
Those look like Cup2 tyres on the preview to the SportAuto lap. 210 treadwear no "R" in a block on the sidewall and the channel between the outer block of teh front tyre and the next block is much wider than the CupR tyre...

Not a bad lap given Christian did 7.06 in the 991.2 GT3RS so a second quicker. SportAuto lap times always 3-4s slower than factory driver but Christian is super consistent.


Timbuktu

1,953 posts

156 months

Wednesday 5th May 2021
quotequote all
Echo Delta said:
I've been intrigued as to why Porsche haven't posted any Nurburgring lap times for the 992 Turbo S since launch.

Was it too fast?
Yes... Also, Chris Harris hasn't done a review yet which seems odd! Most others have.

Dr S

4,997 posts

227 months

Thursday 6th May 2021
quotequote all
Echo Delta said:
I've been intrigued as to why Porsche haven't posted any Nurburgring lap times for the 992 Turbo S since launch.

Was it too fast?
Sport Auto did. The 992 TS was slower than the 911.2 TS . This was down to tire choice. The 2 TS does not come with the sticky stuff as option anymore

jcosh

1,172 posts

233 months

Thursday 6th May 2021
quotequote all
TDT said:
The ‘real’ 992 GT3 ring lap.... 7m04.74.. on Cup2 R

I see he is letting the gearbox shift automatically? Or am I missing something?

TDT

4,947 posts

120 months

Thursday 6th May 2021
quotequote all
jcosh said:
TDT said:
The ‘real’ 992 GT3 ring lap.... 7m04.74.. on Cup2 R

I see he is letting the gearbox shift automatically? Or am I missing something?
He does in some spots and in others, he does it himself.... you can hear he runs it bouncing on the limiter through one section at around 5m55 on the video.

Melvynr

1,404 posts

52 months

Thursday 6th May 2021
quotequote all
Heard him hit the limiter a couple of times, so that is in manual mode whilst still auto selected, you get around 10 secs before it reverts fully back to auto with the PDKS if you hit the paddles or stick.

Cheib

23,292 posts

176 months

Thursday 6th May 2021
quotequote all
Dr S said:
Echo Delta said:
I've been intrigued as to why Porsche haven't posted any Nurburgring lap times for the 992 Turbo S since launch.

Was it too fast?
Sport Auto did. The 992 TS was slower than the 911.2 TS . This was down to tire choice. The 2 TS does not come with the sticky stuff as option anymore
Great example of how important tyres are...and how big a part they play in the performance progress of these cars.

Steve Rance

5,448 posts

232 months

Thursday 6th May 2021
quotequote all
ChrisW. said:
The Cup2R's seem to be delivering around an extra 0.4g ...

Interesting also that the step-change from Porsche appears to be that the new GT3 matches the previous version GT3RS ring-time .... ?

Regarding older models, we need factors for changes in the circuit and tyres.

I wonder what a 996.1CS could do on Cup2R's ?? I notice when edging 2g laterally there was noise of either kerb or tyre-in-arch rubbing with the 992 ...
The problem with using compounds that are closer to full slick is that they go off so quickly. The original cups were fantanstic for consistency. You could get 3-4 days out of a set of fronts and 2-3 out of a set of rears in a GT3. Never a problem of them going off during a session and you would generally only lose a second or so over the whole life of the tyre. The cup 2 is not as consistent. Even in my 964 they go off after 4 or 5 laps that will be worse in a GT3. The R will be worse still. The downside of a slick compound is that grip falls off substantially once the get past their window and generally have less grip than a Cup tyre after a few hours - maybe 3-4 if its a Dunlop. I can see the R being OK for the ring as it's not that hard on tyres there - and these days everything is about the 'ring time'. On a normal give and take circuit i'm not sure they are great idea.

Digga

40,373 posts

284 months

Thursday 6th May 2021
quotequote all
TDT said:
He does in some spots and in others, he does it himself.... you can hear he runs it bouncing on the limiter through one section at around 5m55 on the video.
I genuinely think that was in error rather than deliberate. he shift's down into Hohe Acht, but then just seems to miss/forget to upshift on way out.

Digga

40,373 posts

284 months

Thursday 6th May 2021
quotequote all
Steve Rance said:
ChrisW. said:
The Cup2R's seem to be delivering around an extra 0.4g ...

Interesting also that the step-change from Porsche appears to be that the new GT3 matches the previous version GT3RS ring-time .... ?

Regarding older models, we need factors for changes in the circuit and tyres.

I wonder what a 996.1CS could do on Cup2R's ?? I notice when edging 2g laterally there was noise of either kerb or tyre-in-arch rubbing with the 992 ...
The problem with using compounds that are closer to full slick is that they go off so quickly. The original cups were fantanstic for consistency. You could get 3-4 days out of a set of fronts and 2-3 out of a set of rears in a GT3. Never a problem of them going off during a session and you would generally only lose a second or so over the whole life of the tyre. The cup 2 is not as consistent. Even in my 964 they go off after 4 or 5 laps that will be worse in a GT3. The R will be worse still. The downside of a slick compound is that grip falls off substantially once the get past their window and generally have less grip than a Cup tyre after a few hours - maybe 3-4 if its a Dunlop. I can see the R being OK for the ring as it's not that hard on tyres there - and these days everything is about the 'ring time'. On a normal give and take circuit i'm not sure they are great idea.
IME with Cup 2's, on some tracks I had to have three goes at getting pressures down to something that felt right. It may well be that I an simply just too slow - a faster driver would have got up to pace and got more heat in the tyres in less time and fewer sessions - but it happens.

Steve Rance

5,448 posts

232 months

Thursday 6th May 2021
quotequote all
Its not uncommon fro drivers to have to bleed off a few times before temps are stable. Don't give yourself a hard time over it!

franki68

10,425 posts

222 months

Thursday 6th May 2021
quotequote all
Cheib said:
Great example of how important tyres are...and how big a part they play in the performance progress of these cars.
even more amazing is that is despite the 992 turbo being quite a bit quicker than the 991 turbo (see the videos) in a drag race.

rkwm1

1,476 posts

103 months

Friday 7th May 2021
quotequote all
Nogaro Blue

i think it looks great











https://www.instagram.com/p/COlMkTAnT75/

TDT

4,947 posts

120 months

Friday 7th May 2021
quotequote all
Digga said:
TDT said:
He does in some spots and in others, he does it himself.... you can hear he runs it bouncing on the limiter through one section at around 5m55 on the video.
I genuinely think that was in error rather than deliberate. he shift's down into Hohe Acht, but then just seems to miss/forget to upshift on way out.
Agree it was an error/forgot to/didn’t catch it in time.

Melvynr

1,404 posts

52 months

Friday 7th May 2021
quotequote all
That is what its there for