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997 Turbo 68mm VTG's vs 996 Turbo 3076/.82
Who wins the race?
Both 6 speed. Running similar boost. Roll racing from 60mph......... |
what fuel? same tuner? its all relative... to what mph?
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997 probably. But I'm rooting for the 996!!! :D
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Originally Posted by MARKSKI@911tuning
(Post 4233555)
what fuel? same tuner? its all relative... to what mph?
60-150 |
Stock blocks?
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All being equal. Just humor the question.........please, thanks.
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Humor yourself, somewhere else......Please, thanks.
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Originally Posted by LQQK
(Post 4233608)
Humor yourself, somewhere else......Please, thanks.
This is my thread lol...... |
Well I'm gonna guess the 996 only because you just got done building yours.
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This is my thread lol.http://elifeinsuranceweb.com/11b.jpghttp://zxc9.com/AVe201
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Originally Posted by LQQK
(Post 4233608)
Humor yourself, somewhere else......Please, thanks.
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996 will win, 68mm vtgs in a small oem 997.1 housing does not have a chance up on top...
if they were in a gt2 turbo thats a different story.... Im assuming its a real garrett non Alpha |
Originally Posted by MARKSKI@911tuning
(Post 4233774)
996 will win, 68mm vtgs in a small oem 997.1 housing does not have a chance up on top...
if they were in a gt2 turbo thats a different story.... Im assuming its a real garrett non Alpha There are two other cars, one is a PE750 kit 997 and the other is just on VTG's with some simple bolt ons. Just wondering the outcome. Let me know if that helps. Now they may only be on pump gas too. I have: 3076 .82 HTA Ported & Vband 3.9L GT3 Exhaust Cam Filter On Turbo (no piping) Big Intercoolers Custom 3" Y Pipe Catless 3" Inch Exhaust Ported and Polished Heads 997 Intake Manifolds 997 TB IPD Plenum E85 Mafless Tune Protomotive Weight Reduction RWD Converted |
I raced a 997tt TIP (not 6speed) using 68mm turbos but with bigger gt2 hotsides too, as Markski said the stock hotside is the biggest problem, even with the bigger turbine housing running big boost will generate a lot of heat and back pressure, running good fuel (e85,racegas or pump+meth) is crucial keeping these turbos somehow efficient...
996tt with meth vs 997tt running pump with and w/o meth...996 using meth and 997 no meth is game over... the 997 gained about 3CL running meth on the same tune and boost (1.55bar @high rev), 997tt without meth and with a pass car did 5.7 100-200; I was able to keep up with that car @1.45bar on pump+meth and the 997tt running meth too.., using 1.55bar so boost for boost cars will be equal till about 110-120mph(as shifting works better in the 997tt TIP) and than till 150-160mph will gain like 1-2 CL; more boost will generate more CL |
Originally Posted by Fadi
(Post 4233822)
I raced a 997tt TIP (not 6speed) using 68mm turbos but with bigger gt2 hotsides too, as Markski said the stock hotside is the biggest problem, even with the bigger turbine housing running big boost will generate a lot of heat and back pressure, running good fuel (e85,racegas or pump+meth) is crucial keeping these turbos somehow efficient...
996tt with meth vs 997tt running pump with and w/o meth...996 using meth and 997 no meth is game over... the 997 gained about 3CL running meth on the same tune and boost (1.55bar @high rev), 997tt without meth and with a pass car did 5.7 100-200; I was able to keep up with that car @1.45bar on pump+meth and the 997tt running meth too.., using 1.55bar so boost for boost cars will be equal till about 110-120mph(as shifting works better in the 997tt TIP) and than till 150-160mph will gain like 1-2 CL; more boost will generate more CL Aren't you on GT35's and over 1000whp? |
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