My 991.2 C4 GTS to get the Litchfield treatment

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gtipirelli
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Post by gtipirelli »

Wow, that’s going to feel seriously rapid. Enjoy the journey and look forward to first impressions
Cayenne E Hybrid
718 Cayman S
Previous : Macan 2.0

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VanB
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Post by VanB »

Was that a “stock” GTS?


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Current - 991.2 GTS C4 GT Silver
Previous: Macan GTS Night Blue
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smithy37
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Post by smithy37 »

VanB wrote: Sat Jan 18, 2020 11:32 am Was that a “stock” GTS?


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Yep. 445hp standard. New tubular bits & rolling road re-map. Blown away by the gains. Thought I’d be looking at 550hp tops. About an hour away on the train.
Can’t wait!!
Taycan Turbo S
http://www.porsche-code.com/PMPMJ963

Litchfield tuned Porsche Carrera 4 GTS (991.2)

Sold in Jan 2019 - Cayenne Turbo (E3)

Sold in 2018 - Macan Turbo (15):
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VanB
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Post by VanB »

Was that a “stock” GTS?


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Current - 991.2 GTS C4 GT Silver
Previous: Macan GTS Night Blue
Previous: 981 Cayman S Agate
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VanB
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Post by VanB »

Was that a “stock” 991.2 GTS?


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Current - 991.2 GTS C4 GT Silver
Previous: Macan GTS Night Blue
Previous: 981 Cayman S Agate
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VanB
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Post by VanB »

Sorry don’t know what happened there!


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Rab J
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Post by Rab J »

VanB wrote: Sat Jan 18, 2020 11:54 am Sorry don’t know what happened there!


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Like the rest of us, truly shocked. :shock:
Macan GTS Carmine with 21" black sports classics ---Gone
991.2 GTS Carmine 2WD ---Gone
Cayenne E-Hybrid Coupe Jet Black
http://www.porsche-code.com/PL86QK50
Am89
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Post by Am89 »

616bhp, wow. Maybe time for me to consider the twin turbo gen 911 C4S.. congrats, must be some car to drive. How does the drivetrain and brakes handle the power upgrade?
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smithy37
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Post by smithy37 »

Here’s my graph if that stuff floats your boat.

4D7677BF-F5DC-4A33-9356-289B88D94A68.jpeg

Initial reaction after 200+ Motorway miles is It is lightening quick. There is a drone from the exhausts at around 2.5 to 3k revs under acceleration. Off throttle & cruising there is barely any difference in noise than stock.
With the sports exhaust valve open & in sports mode the pops & bangs are very loud.
I need to play with the various settings, but the noise is certainly an improvement.


I need to try varying driving styles and report back.

I will, I promise.
Taycan Turbo S
http://www.porsche-code.com/PMPMJ963

Litchfield tuned Porsche Carrera 4 GTS (991.2)

Sold in Jan 2019 - Cayenne Turbo (E3)

Sold in 2018 - Macan Turbo (15):
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VanB
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Post by VanB »

That’s a decent increase in torque too (about 72 NM) which I’m sure you can feel.

You now need to do timed 0-62 runs and standing quarter mile [emoji16]


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Current - 991.2 GTS C4 GT Silver
Previous: Macan GTS Night Blue
Previous: 981 Cayman S Agate
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