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My Track Impressions 991 GT3

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Old 05-15-2015, 04:02 PM
  #16  
NateOZ
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Originally Posted by tgibrit
i was Pocono last Friday, where i was able to hit around 160 at the end of the main straight, and the car felt very stable to me, i was not in the stiff suspension setting.
This straight has a slight sweeper to the right that I was hitting at about 150 to 155, it also drops down slightly and is slightly off camber on exit. It felt great in every other part of the track, but the pucker factor was pretty high hitting this corner with the throttle floored and the car feeling unsettled.
Old 05-15-2015, 04:34 PM
  #17  
Manifold
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Originally Posted by NateOZ
This straight has a slight sweeper to the right that I was hitting at about 150 to 155, it also drops down slightly and is slightly off camber on exit. It felt great in every other part of the track, but the pucker factor was pretty high hitting this corner with the throttle floored and the car feeling unsettled.
FWIW, I find the car to feel a bit 'floaty' at times, perhaps due to the relatively low spring rates and trying to compensate for that by rapidly adjusting damping in real time. Doesn't feel like a track-only suspension, and it takes some getting used to, but once that happens I find that it's not too hard to keep the car feeling reasonably settled.
Old 05-15-2015, 04:51 PM
  #18  
tgibrit
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Originally Posted by NateOZ
This straight has a slight sweeper to the right that I was hitting at about 150 to 155, it also drops down slightly and is slightly off camber on exit. It felt great in every other part of the track, but the pucker factor was pretty high hitting this corner with the throttle floored and the car feeling unsettled.
a very different scenario, pocono was flat and straight. it does sound a little intimidating taking that corner flat
Old 05-15-2015, 05:56 PM
  #19  
Mech33
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Agreed on the odd squishy pedal feel. A flush with Torque fluid (very low compressibility) did not significantly improve it. The car will stop, but the amount of pedal travel does not leave me feeling confident.

I'm still on stock pads though...
Old 05-15-2015, 06:04 PM
  #20  
rockitman
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Originally Posted by sin911
Don't forget to put your flame suit on dude, you'll get torched on this side of the forum

Haven't driven one or been a passenger in one but I've tried the new seats today and have to agree. It's surprisingly too big!
Big is relative. It appears the seats are better suited for larger drivers....I am happy about that. Recaros felt like vises on my hips.
Old 05-15-2015, 06:06 PM
  #21  
rockitman
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Originally Posted by Manifold
FWIW, I find the car to feel a bit 'floaty' at times, perhaps due to the relatively low spring rates and trying to compensate for that by rapidly adjusting damping in real time. Doesn't feel like a track-only suspension, and it takes some getting used to, but once that happens I find that it's not too hard to keep the car feeling reasonably settled.

Floaty ? My 996.3 felt much more floatier (light) in the front end than my 991.3.
Old 05-15-2015, 09:12 PM
  #22  
sccchiii
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Originally Posted by rockitman
Big is relative. It appears the seats are better suited for larger drivers....I am happy about that. Recaros felt like vises on my hips.
Geez.....so your saying because they are perfect for me that I'm fat?
Old 05-15-2015, 10:31 PM
  #23  
kyrocks
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Originally Posted by Mech33
Agreed on the odd squishy pedal feel. A flush with Torque fluid (very low compressibility) did not significantly improve it. The car will stop, but the amount of pedal travel does not leave me feeling confident.

I'm still on stock pads though...
I'm on stock pads and stock brake fluid. My pedal is rock hard. I've tried every brake fluid and a lot of pads on my RS and it was never as hard as my current GT3.
Old 05-15-2015, 11:19 PM
  #24  
orthojoe
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Originally Posted by kyrocks
I'm on stock pads and stock brake fluid. My pedal is rock hard. I've tried every brake fluid and a lot of pads on my RS and it was never as hard as my current GT3.
That's what she said...
Old 05-15-2015, 11:34 PM
  #25  
kyrocks
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Originally Posted by orthojoe
That's what she said...
I knew that was coming. Love it.
Old 05-16-2015, 12:17 AM
  #26  
awew911
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I agree on most of your observations. the steering is so insulated, when i wore gloves, i couldnt get a good feel for feedback. Went without them for the two days at sebring.

I kept my 997 RS and garage renovation starts monday so i can install a lift.
Old 05-16-2015, 01:18 AM
  #27  
sin911
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Originally Posted by Spyerx
Lol well I tried to be balance. It's a very good car.
Btw sorry about the off roadies yesterday!
No worries, I love rally

I appreciate you taking me out to show the suspension though Fell in love with the Ohlins!!!
Old 05-16-2015, 01:36 AM
  #28  
speef
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Was considering a 991gt3 after driving it I'm back to a 997... Don't get me wrong, wonderful machine, but felt too big, steering felt too numb, overall car felt less of an extension of the body... Shifting was superb, so was the build quality... Just a bit too large and synthesized for my taste...
Old 05-16-2015, 03:10 AM
  #29  
usctrojanGT3
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I took out the GT3 for a few 10-15 minute sessions at the open track day on Thursday just to get a baseline for what it can do. Man, I was only going about 7/8th and was able to run a 1:59 which I'd need Hoosiers on the 997.2RS to run as fast. I'm sure I could have easily taken another 1-2 seconds off that time with more seat time. Braking could have used more bite as mentioned...I think a set of good pads and fluid fix that. The RWS seems to give you a lot more slide angle going into turns. I think the nannies blipped on twice in the 20-25 minutes that I had the car on the track. I could tell that Spyerx was enjoying himself behind the wheels.
Old 05-16-2015, 07:23 AM
  #30  
forhamilton
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Originally Posted by kyrocks
I'm on stock pads and stock brake fluid. My pedal is rock hard. I've tried every brake fluid and a lot of pads on my RS and it was never as hard as my current GT3.
I've noticed that too in your old RS. I think it's the Stoptechs. They always stop. Never and issue, but the pedal just goes deeper.


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