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991 GT3 VS 991.2 GT3 vs Huracan

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Old 03-13-2018 | 12:39 PM
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Default 991 GT3 VS 991.2 GT3 vs Huracan

Hey Guys,

Came across this video today. interesting to see how fast the .2 is compared to the .1 Gt3

Old 03-13-2018 | 12:43 PM
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Yeah but if you “roll race”....... hahaha
Old 03-13-2018 | 12:46 PM
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Originally Posted by K964
Yeah but if you “roll race”....... hahaha
The GT3's race from a dig in the video, although i think the 991.2 Jumps a tad on the start it still pulled damn hard against the 991 GT3
Old 03-13-2018 | 12:46 PM
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Intersting. Thx for posting
Old 03-13-2018 | 01:07 PM
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Cool video thanks for sharing. .2 Jumped all races though, still significantly faster than .1 . Wonder if all cars were 100% stock
Old 03-13-2018 | 01:16 PM
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Originally Posted by Psup4s
Cool video thanks for sharing. .2 Jumped all races though, still significantly faster than .1 . Wonder if all cars were 100% stock
Sharkwerks Bypass on both GT3s
Old 03-13-2018 | 01:19 PM
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Good video. Totally expect the .2 PDK to take the .1 PDK so this wasn't surprising. But I think headers and a tune and the .1 will be pretty close.
Old 03-13-2018 | 01:21 PM
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Originally Posted by robmypro
Good video. Totally expect the .2 PDK to take the .1 PDK so this wasn't surprising. But I think headers and a tune and the .1 will be pretty close.
Headers and a tune won't make up 10 car lengths. In a roll race, a .2 manual will be faster than both with flat upshifts. The manual puts down more power to the wheels.
Old 03-13-2018 | 01:27 PM
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Originally Posted by drdonger
Headers and a tune won't make up 10 car lengths. In a roll race, a .2 manual will be faster than both with flat upshifts. The manual puts down more power to the wheels.
It is 25 HP / 15 lbs. torque difference. There's no magic. Matt and others are showing 40whp gains or more with headers and a tune. I like my chances.
Old 03-13-2018 | 01:55 PM
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Originally Posted by robmypro
It is 25 HP / 15 lbs. torque difference. There's no magic. Matt and others are showing 40whp gains or more with headers and a tune. I like my chances.
Dyno. Buy them. Dyno again. Record race vs stock .2. Then we’ll believe you
Old 03-13-2018 | 01:56 PM
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Originally Posted by GT3


Dyno. Buy them. Dyno again. Record race vs stock .2. Then we’ll believe you
That is seriously the plan.
Old 03-13-2018 | 02:02 PM
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Old 03-13-2018 | 02:07 PM
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Originally Posted by robmypro
It is 25 HP / 15 lbs. torque difference. There's no magic. Matt and others are showing 40whp gains or more with headers and a tune. I like my chances.
The .2 GT3 is dynoing higher than Porsche's listed HP. If you look at rwhp numbers, the .2 GT3 has over 20 rwhp more than a 991.1 GT3 RS and over 40 rwhp more than a 991.1 GT3. If you look at the rwtq numbers, the 991.2 GT3 puts down more than 30 rwtq than a 991.1 RS and more than 50 rwtq than a 991.1 GT3. 40 rwhp does not equate to 10-12 car lengths.


Dundon will give you 4-5 car lengths at most.
Old 03-13-2018 | 02:26 PM
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Originally Posted by drdonger
The .2 GT3 is dynoing higher than Porsche's listed HP. If you look at rwhp numbers, the .2 GT3 has over 20 rwhp more than a 991.1 GT3 RS and over 40 rwhp more than a 991.1 GT3. If you look at the rwtq numbers, the 991.2 GT3 puts down more than 30 rwtq than a 991.1 RS and more than 50 rwtq than a 991.1 GT3. 40 rwhp does not equate to 10-12 car lengths.

https://www.youtube.com/watch?v=Sigst255gUY

Dundon will give you 4-5 car lengths at most.
I wouldn't rely one one dyno result with 50% 100 octane fuel on a DynoJet dyno, which historically gives very optimistic numbers. But let's see what the results look like moving forward!
Old 03-13-2018 | 03:25 PM
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Wannabe race car 475hp to true race bred 500 ponies. Duh, what did you expect?


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