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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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MKIVdan
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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

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Old 03-13-2018, 12:43 PM
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Yeah but if you “roll race”....... hahaha
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Old 03-13-2018, 12:46 PM
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Originally Posted by K964 View Post
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
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Old 03-13-2018, 12:46 PM
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Intersting. Thx for posting
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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
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Old 03-13-2018, 01:16 PM
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Originally Posted by Psup4s View Post
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
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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.
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Old 03-13-2018, 01:21 PM
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Originally Posted by robmypro View Post
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.
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Old 03-13-2018, 01:27 PM
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Originally Posted by drdonger View Post
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.
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Old 03-13-2018, 01:55 PM
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Originally Posted by robmypro View Post
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
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Old 03-13-2018, 01:56 PM
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Originally Posted by GT3 View Post


Dyno. Buy them. Dyno again. Record race vs stock .2. Then we’ll believe you
That is seriously the plan.
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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 View Post
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.
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Old 03-13-2018, 02:26 PM
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Originally Posted by drdonger View Post
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!
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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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