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David Lackner

@david__lackner

3.9K

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Busy with wrenching, taking care of my mullet and mustache🤝
Former Porsche DTM mechanic
Working with teams worldwide!
📩 Collabs & enquiries

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2025 gave me the best present ❤️ by @david__lackner

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10 months ago

Here’s a quick rundown of the main upgrades over the GT3 Cup car. You’ve got five damper setup options that the Cup just doesn’t offer. The GT3 R has way more carbon fiber throughout the bodywork, a super-minimal engine bay, extra width, and proper aero gains like that full carbon undertray. It’s also built to be mechanic-friendly—removing or fitting a new fender is really efficient now.
Full breakdowns in the next videos coming up.

What’s next on your list of questions?

#PorscheGT3R #Racing #Motorsport #Sportec #Porsche911 #GT3R taken in Sportec Höri by @david__lackner

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7 months ago

Come with me and check out this GTOpen weekend at the Hungaroring 🤝

Yes, we still cleaned the radiator, but first fresh rubber 🙌🏽

Race 2 feeling

Race 1 feeling

aaaand yes I wrote my name on the helmet so you don’t mistake me for somebody else!

When the car is on track, take a lil nap 😴

Making sure tires are tight 🤝

Same tire different moment 😄

No comment taken in Hungaroring by @david__lackner

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3 months ago

Pick your favorite David!

Make this go viral so we can have more David! And a lot more of the explaining David 😎🙌🏽

If you like David, you also have to follow David.🤝 by @david__lackner

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4 months ago

Go check out my weekend in Macau 2025!

Big thanks to @absolute_racing for having me!

And of course this post would be posible without @chequeredflag.de thanks, oh and thanks for making me look professional 😎🙌🏽 taken in Macao, China by @david__lackner

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4 months ago

2025 Macau GT World Cup with the GT3 R Pre Evo!

We had a little incident in FP1 — not ideal, but we got to work.

Full rebuild, long night, a lot of effort from everyone involved. We even managed to catch some sleep in between, which felt like a win in itself.

Mega work by the whole @absolute_racing crew. Thanks for letting me be part of it. 🏁 taken in Macau Grand Prix by @david__lackner

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4 months ago

This is the aerodynamic rear end of the Porsche 992 GT3R. It consists of two main parts: the rear diffuser and the rear bumper. The diffuser mounts with quick releases on both sides and six bolts to the bumper. Precise rope adjustments ensure perfect alignment once installed. The entire assembly features a full heat shield to protect against the intense exhaust temperatures right behind the engine.

The rear bumper connects via guiding pins and quick releases to the fenders for rapid removal. A single cable handles the 992 lights, while integrated screws secure it to the wheel arches. Even the rain light is built in for visibility in wet conditions. Pure functional aero and smart engineering for fast pit work.

#Porsche992GT3R #RearAero #PorscheMotorsport #GT3R #RearDiffuser #RaceCarAerodynamics #Porsche911 #MotorsportEngineering #PorscheSportsCup #SportecAG #TrackPerformance #RacingTechnology taken in Sportec Höri by @david__lackner

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4 months ago

The start of the Red Bull Erzbergrodeo 2026 — and nothing in motorsport prepares you for this.
The noise, the dust, the sheer number of bikes launching at the same time. Standing there watching it happen in front of you is a completely different experience to seeing it on a screen.

One of the most iconic motorsport events in the world and honestly — it lived up to every bit of the hype.

If you ever get the chance to go, just go. 🏁 taken in Red Bull Erzbergrodeo by @david__lackner

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4 months ago

Downforce is everything when the rear end has to work hardest.
This is the adjustable rear wing on the Porsche 992 GT3R. It mounts straight to the chassis at dedicated bolt points to transfer aerodynamic load efficiently and keep the assembly rock solid under stress. On the Evo specification we run three precise adjustment positions while earlier versions offered up to thirteen. Increase the angle for more downforce in corners but accept the added drag that slows you on straights.

Homologation also requires adjustable endplates that keep airflow channeled cleanly under the wing instead of spilling off the sides. Smart engineering that balances performance where it counts.

#Porsche992GT3R #RearWing #PorscheMotorsport #GT3R #AdjustableWing #RaceCarAerodynamics #Porsche911 #MotorsportEngineering #PorscheSportsCup #SportecAG #Downforce #RacingTechnology taken in Sportec Höri by @david__lackner

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4 months ago

Moments of Challenge at the Nürburgring 24 Hours
Hankook competiton
Porsche 911GT3 R taken in Nürburgring by @david__lackner

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4 months ago

Erzbergrodeo 2026 recap.

One of those events that’s hard to put into words. The noise, the crowd, the riders, the chaos — nothing about it feels like normal motorsport and that’s exactly what makes it special.

Slide through. 😮‍💨 taken in Red Bull Erzbergrodeo by @david__lackner

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4 months ago

The front end must deliver speed, cooling, and quick access all at once.
This is how the front fenders mount on the Porsche 992 GT3R. They are not magnetic. Two precision pins, one at the front and one at the rear, locate the panel before it locks securely with two screws. The design allows rapid removal while the front bumper and splitter complete the package. These carbon fiber fenders also serve as functional air ducts, channeling fresh air where it is needed most. Integrated connectors feed the headlights, essential when racing at night.

Lightweight, strong, and engineered for fast pit work and maximum performance.

#Porsche992GT3R #FrontFender #PorscheMotorsport #GT3R #CarbonFiber #RaceCarBodywork #Porsche911 #MotorsportEngineering #PorscheSportsCup #SportecAG #AeroDetails #RacingTechnology taken in Sportec Höri by @david__lackner

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4 months ago