997 Turbo / GT2 2006–2012 Turbo discussion on the 997 model Porsche 911 Twin Turbo.
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Nissan GT-R Superior?

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Old Apr 30, 2008 | 03:34 PM
  #481  
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Originally Posted by lardog
GO TO RICER.COM
Schaut wem spricht, morgens nicht das mit dem NICHT Funktions Ricey Flügel auf Carrera. Und halten Sie Ihren kleinen Finger zu selbst,pedo.
 

Last edited by Blazing; Apr 30, 2008 at 11:58 PM.
Old Apr 30, 2008 | 04:13 PM
  #482  
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Originally Posted by USCCayman
That mark on the hood refers to a marque whose founder was voted "Automobile Engineer of the Century". He pioneered the hybrid, mid-engine placement in racing cars, and syncronized gearing to name a few.
Sorry but Alvis developed the first all-synchromesh gearbox but what does that mean? Nothing. Citroen developed helical gears. So?
 
Old Apr 30, 2008 | 04:15 PM
  #483  
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Originally Posted by USCCayman
They were one of the pioneers of AWD in high-performance sports cars (959).
But, those who purchase 911's made it clear they did not want a lot of gobbledygook between them and the road. They said the 959 had no soul. So, Porsche did not go the route of developing all sorts of electronic gizmos to help with driving.
I really don't get this. One of you talks about pioneering and the other wants to remain in the dark ages. The Nissan ATTESA system was far more advanced then the 959 system and worked out the optimum F:R torque split for all driving conditions. Note however that this is only an optimum % split, it's still perfectly easy to overcook things. If the you have 500bhp and the most you can use is 50:200bhp (F:R), ATTESA works out the optimum split as 20:80%. Put your foot to the floor and you get 100:400 (F:R) - it ain't going to hold!

Originally Posted by GotBoost?
Let's not forget that the original dual clutch gearbox now found in the GTR was first designed by Porsche for their endurance racing cars back in 1985. That's right 1985!!!!
Always one step forward and 2 steps back for poor old Porsche.
 

Last edited by Z07; Apr 30, 2008 at 04:26 PM.
Old Apr 30, 2008 | 05:42 PM
  #484  
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No response to the large number of DSG's failing on the GT-R there Z07?

How many steps is that?
 
Old Apr 30, 2008 | 06:01 PM
  #485  
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Oh yeah and Z07 speaking of POS's your GT-R seems to have something in common with what you think of the 911.

Originally Posted by M_C6
Rumor 7: Estimated annual service costs for the GT-R are $10,000–$15,000.
Service costs for the GT-R will vary greatly depending on usage so we do not have an estimate of annual service costs. But these estimates seem very high, however. There are a series of Performance Optimization Services (POS) required for the GT-R. The Performance Optimization (POS) Services are inspections and adjustments (if needed) of three major vehicle performance systems: Engine settings, transmission settings, and wheel alignment. These services are required to keep the car functioning at optimal performance and are done free of charge for the first 36 months. These services are necessary to keep the warranty in full effect for these systems.
The first Performance Optimization (POS) Service is performed at 1000 miles. The subsequent (POS) services are performed at 12, 24, and 36 months. Additionally, it is recommended these services be continued annually beyond the first three years, but they will be at customer expense.
.


Enjoy your POS service.



 
Old Apr 30, 2008 | 06:06 PM
  #486  
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Originally Posted by heavychevy





Enjoy your POS service.



haha that is funny. Wonder who came up with "POS" service!
 
Old Apr 30, 2008 | 06:22 PM
  #487  
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Nissan Did. Ahahahaahahaahh
 
Old Apr 30, 2008 | 08:56 PM
  #488  
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agreed. no gtr threads here. has nothing to do with P cars, or most P car owners. my theory is they made it fast so the driver won't be embarrassed by being seen in that f'ugly bucket...
 
Old Apr 30, 2008 | 09:03 PM
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Originally Posted by Z07
I really don't get this. One of you talks about pioneering and the other wants to remain in the dark ages. The Nissan ATTESA system was far more advanced then the 959 system and worked out the optimum F:R torque split for all driving conditions. Note however that this is only an optimum % split, it's still perfectly easy to overcook things. If the you have 500bhp and the most you can use is 50:200bhp (F:R), ATTESA works out the optimum split as 20:80%. Put your foot to the floor and you get 100:400 (F:R) - it ain't going to hold!


Always one step forward and 2 steps back for poor old Porsche.
Seiko can copy the Rolex time movement, but at the end of the day still a Seiko my friend. Nissan can copy the original DSG from Porsche, but still has to put that Nissan Badge on the hood.......
 
Old Apr 30, 2008 | 09:07 PM
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Originally Posted by GotBoost?
Seiko can copy the Rolex time movement, but at the end of the day still a Seiko my friend. Nissan can copy the original DSG from Porsche, but still has to put that Nissan Badge on the hood.......
BTW. In talking to a few local NIssan Dealer Principals, most are willing to cut loose the GTR at MSRP now. Apparently the demand for this car is not all there. Most of the fanboys can't even afford the $70k msrp.
 
Old Apr 30, 2008 | 09:49 PM
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Originally Posted by GotBoost?
BTW. In talking to a few local NIssan Dealer Principals, most are willing to cut loose the GTR at MSRP now. Apparently the demand for this car is not all there. Most of the fanboys can't even afford the $70k msrp.
BBBHHHHHAAUUUUGGHHHHHAAAHHHHH, I think that I just sharted!
 
Old Apr 30, 2008 | 10:09 PM
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Originally Posted by Z07
I really don't get this. One of you talks about pioneering and the other wants to remain in the dark ages. The Nissan ATTESA system was far more advanced then the 959 system and worked out the optimum F:R torque split for all driving conditions. Note however that this is only an optimum % split, it's still perfectly easy to overcook things. If the you have 500bhp and the most you can use is 50:200bhp (F:R), ATTESA works out the optimum split as 20:80%. Put your foot to the floor and you get 100:400 (F:R) - it ain't going to hold!


Always one step forward and 2 steps back for poor old Porsche.

Hey, someone asked sarcastically (I believe you) what was the badge about on that black GT-R. I simply answered with a few facts about the "Automobole Engineer of the Century". Then someone asked what that had to do with AWD, and I explained that Porsche was developing one for sports cars 21 years ago. Don't get your panties all bunched up.
 

Last edited by USCCayman; Apr 30, 2008 at 10:11 PM.
Old Apr 30, 2008 | 11:18 PM
  #493  
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Attention all Forum Members:

The GT-R has been cancelled. Nissan has realized that there has been a fatal error in the #3 ball bearings in the reverse transaxle drive of the flux capacitor. Hence, no GT-R will be produced and all comparisons and talk on this forum is now meaningless.

Please post all future responses on the appropriate GT-R forums.

Thank you for your understanding.
 
Old May 1, 2008 | 12:13 AM
  #494  
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Originally Posted by 2K7997TT
Attention all Forum Members:

The GT-R has been cancelled. Nissan has realized that there has been a fatal error in the #3 ball bearings in the reverse transaxle drive of the flux capacitor. Hence, no GT-R will be produced and all comparisons and talk on this forum is now meaningless.

Please post all future responses on the appropriate GT-R forums.

Thank you for your understanding.
Man that sucks. I hope I get my deposit back. You don't think the dealer will try to keep it to make up for the investments they had to make to sell this car do you???
 
Old May 1, 2008 | 02:51 AM
  #495  
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Originally Posted by heavychevy
No response to the large number of DSG's failing on the GT-R there Z07?

How many steps is that?
Do you have an exact figure on this 'large number', or the amount of power the car (singular) was making at the time. A JDM tuner found that the clutches give up around 85-90kgm (650lbft) with around 750bhp at 1.25bar. That's right, when we use 1.25bar, roughly equivalent to Sport Chrono boost, we get 750bhp. Note also that this is a slipping clutch. You'll find that's far different to and far cheaper than a failed gearbox. Amuse on the other hand are managing to run 1.25 bar without any problems by graduating the boost throughout the rev range. The V-Spec is also due to have a stronger gearbox.

Shame the PDK can't even handle stock 997TT power yet. They tried but it went 'Kapplungen', hence its name. Would you care to comment on that?

You'll also find that the GTR system is called 'DCT'. The DSG belongs to one of your sister companies and is limited to 400Nm (295lbft). Care to comment on that?
 

Last edited by Z07; May 1, 2008 at 02:54 AM.


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