997 Turbo / GT2 2006–2012 Turbo discussion on the 997 model Porsche 911 Twin Turbo.
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TPC Racing : Even MORE POWER from the 775 Blitzkrieg!

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Old May 12, 2010 | 08:54 AM
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TPC Racing : Even MORE POWER from the 775 Blitzkrieg!

We continue to work on refinements to all of our products. We recently finished header development and came up with this option... With these alone, coupled with our 775 System we increased torque by 95ft/lb and 80hp @ the wheels right in the most drivable range for your 997TT ~4100 rpms. Feel free to ask any questions you may have!





Will be going to the track again shortly for some new 1/4 mile times!
 
Old May 12, 2010 | 09:03 AM
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Wow, very impressive!
 
Old May 12, 2010 | 09:19 AM
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drool
 
Old May 12, 2010 | 12:23 PM
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Impressive gains. Is this compared to stock headers? Why do you see big gains in mid-range but then tails off in high end? I would think it would be the other way around.
 
Old May 12, 2010 | 01:17 PM
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The original dyno was done with the stock manifolds. The addition of our high flow manifolds have definitely improved the VE of the car... However after the crossover(where the hp and torque cross) we are running out of Trim. We are going to start offering a hotter trim VGT turbo in the near future and at that point we will be over 700whp.

Casey
 
Old May 12, 2010 | 07:21 PM
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That is truly impressive Casy. Great job..
 
Old May 12, 2010 | 09:38 PM
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You guys continue to amaze me!

Originally Posted by Casey@TPCRacing
The original dyno was done with the stock manifolds. The addition of our high flow manifolds have definitely improved the VE of the car... However after the crossover(where the hp and torque cross) we are running out of Trim. We are going to start offering a hotter trim VGT turbo in the near future and at that point we will be over 700whp.

Casey
 
Old May 12, 2010 | 10:39 PM
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Very impressive, Great job.
 
Old May 12, 2010 | 11:39 PM
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dyno?

Are you using a 2 or 4 wheel dyno-which is more accurate in assessing true power of an awd 997TT?
 
Old May 13, 2010 | 04:46 AM
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it is a 2 wheel dynojet. the difference might be 1-2 percent. we have been through this before.
 
Old May 13, 2010 | 08:27 PM
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I postulate that the TPC overall package is so good, so well thought out, thru a real racer's eyes that almost any decent header would have produced fantastic gains as well. The header looks grossly like many others, but the magic is in the details.
These guys won Daytona a couple of years ago, this isn't some generic LA tuner (nobody in particular) who does blowers and 24s on escalades. The value of actually racing.
 
Old May 14, 2010 | 06:24 AM
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wow ! TPC you guys keep on impressing me ! two thumbs up +2 .. hope we could see some final products of your 997.2 turbo project
 
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