997 Turbo / GT2 2006–2012 Turbo discussion on the 997 model Porsche 911 Twin Turbo.
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SPI GT2 P800 vs SPI GTR P800

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Old Sep 2, 2009 | 12:00 PM
  #31  
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Originally Posted by GT RUS
All SPI cars are very FAST !!
You got that right Mike! Keep up the great work!
 
Old Sep 2, 2009 | 01:06 PM
  #32  
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I will...espeacilly once I get my CAR ))) !!!

Must beat that one

http://www.heffnersperformance.com/murcielago_tt.htm
 
Old Sep 2, 2009 | 10:38 PM
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Originally Posted by BD-
The P800 had a boost leak prior to that run with the ZR1. As you'll see from previous races with the ZR1, the P800 is much faster in that last one and still wasn't running full boost, hence only 750hp (crank).

The Switzer P700 runs 6.9s 60-130mph, the P800 is around 6s dead.
P700
http://www.youtube.com/watch?v=Qwfpn5BHnuU

See post #62 - 5.6s for 60-125mph for P800. Also see #72 before fielding a question on the fuel and making me waste another post.
http://www.nagtroc.org/forums/index....ic=32176&st=60

And the P800 makes the same whp as the SPI800 GT2
707awhp
http://www.youtube.com/watch?v=K8zdIwNQme0
703rwhp
http://www.youtube.com/watch?v=7vIZL...rom=PL&index=3

A P800 on race gas is as follows:
740awhp/715awtq
http://www.youtube.com/watch?v=JQ2pg-q0vf0
http://www.youtube.com/watch?v=JQ2pg-q0vf0

Looking at post #10, the race starts in 2nd allegedly. I'm not sure an RWD car can even hook up 800hp in 2nd on street tyres. I've seen traction lost with a lot less. I don't see the GT2 making huge headway until after 130mph in a true race.

Ask Switzer himself for a re-run. He makes both packages so should also be unbiased with data.
We all know that!!!

Switzer GT-R +700awhp
Switzer 997tt +600awhp

Both cars ran same 0-100kmh, 0-200kmh and 1/4 mile

I wonder why we didn't see 0-300kmh for Switzer GT-R yet

LPE stage1 ZR-1 dyno sheet

http://www.lingenfelter.com/images/2...stock_1400.jpg
 
Old Sep 2, 2009 | 10:41 PM
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Originally Posted by GT RUS
I will...espeacilly once I get my CAR ))) !!!

Must beat that one

http://www.heffnersperformance.com/murcielago_tt.htm
What ur getting???
 
Old Sep 3, 2009 | 05:16 AM
  #35  
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Originally Posted by Shotcaller
We all know that!!!

Switzer GT-R +700awhp
Switzer 997tt +600awhp

Both cars ran same 0-100kmh, 0-200kmh and 1/4 mile

I wonder why we didn't see 0-300kmh for Switzer GT-R yet
Probably because one hasn't been ran yet. And for the record, the P800 is 0.1s faster to 200kph than the SPI 750.

Originally Posted by OhioGT2
The GTR driver counted the start using his hand - you can see it in the video. There is no perfect way to start a roll race. I've used a fixed sign, hand signals, 3 honks....you always have folks complaining about jumps. That's why dig racing is so much better.
As regards the 3 count, don't know where you're looking. No self-respecting board would count it as a valid roll-on without a 3-honks. It's the industry standard.

I'll say again that the GT2 would pull on the GTR but not like that. That pull suggested a near 100% PWR difference. Either a jump start or a stock GTR.
 

Last edited by BD-; Sep 3, 2009 at 05:23 AM.
Old Sep 3, 2009 | 12:20 PM
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We runned SPI 750 vs SPI 800 GTR last night....


From a dig Porsche is faster , from roll GTR...then Porsche catches up...both cr run deadeven most of the TIME...

New records....SPI 750 0-100 - 2.9 (same as before) but 0-200 - 8.7 (9.0 before) new AMT lightweight wheels updated ECU and TCU

Same with SPI 800 GTR 0-100 - 3.3 (same as before) but 0-200 in 8.7 as well (8.9 before)....still 800 pump gas program on 850R looks like GGTR will be faster...now there is already 100 whp diff... amd you can see buy figures mid range GTR is faster...

Video to come
 

Last edited by GT RUS; Sep 3, 2009 at 12:23 PM.
Old Sep 3, 2009 | 12:23 PM
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mike you said your waiting to get your car back , what are you getting now ?
 
Old Sep 3, 2009 | 12:25 PM
  #38  
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800 kit + race mode, a little Sledgehammer
 
Old Sep 3, 2009 | 12:27 PM
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Originally Posted by GT RUS
800 kit + race mode, a little Sledgehammer
Mini Sledgehammer I cant wait to get mine as well Mike.
 
Old Sep 3, 2009 | 01:01 PM
  #40  
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ME too...but I got used to waiting...
 
Old Sep 3, 2009 | 02:32 PM
  #41  
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Originally Posted by GT RUS
Same with SPI 800 GTR 0-100 - 3.3 (same as before) but 0-200 in 8.7 as well (8.9 before)....still 800 pump gas program on 850R looks like GGTR will be faster...now there is already 100 whp diff... amd you can see buy figures mid range GTR is faster...

Video to come
Woah, 5.4s from 100-200kph! That's definitely Veyron territory. I assume the 0-100 is without LC.
 
Old Sep 3, 2009 | 04:28 PM
  #42  
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Mike, have you ran any of the cars to 300 timed?
 
Old Sep 3, 2009 | 06:47 PM
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Originally Posted by GT RUS
We runned SPI 750 vs SPI 800 GTR last night....


From a dig Porsche is faster , from roll GTR...then Porsche catches up...both cr run deadeven most of the TIME...

New records....SPI 750 0-100 - 2.9 (same as before) but 0-200 - 8.7 (9.0 before) new AMT lightweight wheels updated ECU and TCU

Same with SPI 800 GTR 0-100 - 3.3 (same as before) but 0-200 in 8.7 as well (8.9 before)....still 800 pump gas program on 850R looks like GGTR will be faster...now there is already 100 whp diff... amd you can see buy figures mid range GTR is faster...

Video to come
I told the TCU upgrade works awesome!!! How do u like the 7000rpm feel?
 
Old Sep 4, 2009 | 04:53 AM
  #44  
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Originally Posted by Neil Switzer
Mike, have you ran any of the cars to 300 timed?
Yes all the time they run 300+ but we didnt download any data from raclogic and it doesnt show on he screen...

Need to find how to download this info...
 
Old Sep 4, 2009 | 04:56 AM
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Originally Posted by BD-
Woah, 5.4s from 100-200kph! That's definitely Veyron territory. I assume the 0-100 is without LC.
Yes its fast......with LC....but new LC only work with 2500-2600..doesnt help much...

http://www.youtube.com/user/TTRprodu.../3/nuXRCroZM2g
 


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