The New 911 GT3 Born in Flacht
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Porsche 911 GT3
September 2009 HALLOWEEN IS COMING Perhaps an Orange GT3 is in Order. (or on order?) See page 7 For Zeitung Subscription Information, email: [email protected] FRED SAID The Presidents Message: by Fred Scott Ron and Shari Walker lead a group of cars for In This Issue a day trip to the Morrow Bay on the 29th of August. I understand they had a great time and Page 3 John Lillian wrote a great commentary about it Recurring Monthly Events on the following pages. Page 4 Upcoming Tours The monthly dinner meeting was held at Jon’s Page 5 Bear Club in Reedley. There were 46 who at- Monterey Bay Tour tended and as always, the dinner was fantastic. Page 6– 9 Jon has been a member of PCA and a Porsche owner for many 911 GT3 & GT3 rs years. During the dinner, Jon spoke to the group about his rac- ing days and had some good stories to tell. Page 10 Auto-X Schedule The official ballot for the Sequoia Region for the 2010 board Page 11 was sent out about a week ago. Please vote and send your bal- Christmas Party - Details lots in. Page 12 New Members It’s hard to believe that it’s already the end of the year. This Page 13 year, the annual Christmas Party will be held at the Downtown Sequoia Region Board Club in Fresno. The party will be held on December 12th and the cost will be $35 per person. I hope we have a good crowd like we have in the past as this is really a special dinner and a great time to reflect on the year, count our blessings, meet our new members, and have a good time. -
Grapevine News January 2014
The Grapevine Newsletter the Golden Empire Region Porsche Club of America January 2014 Inside this Issue Contact Info & Online addresses: Membership Chair: Loren Stumbaugh [email protected] President: Omar Olivas Welcome Our 2014 Officers [email protected] Happenings in Zone 8 Local GEM website: PCA.GEM.ORG GEM Facebook Group Porsche PCA Golden Empire Region PCA.Org Porsche Club of America The Christmas Toy Run Grapevine Newsletter Annual Christmas Party Editor: Michael Thomas [email protected] PCA Membership While our cars are very exclusive, our club is not. Did you know that you can add a family News from the World of Porsche member or other interested person as an affili- ate member, at no additional cost? The family or affiliate member must also be 18 years of age or older. For all of the details contact our Membership Chair: Loren Stumbaugh Porsche Club of America Golden Empire Region Porsche’s 2014 Return to Le Mans Membership Chairman [email protected] A Letter From the President Happy New Year to all Golden Empire Region members! I would like to welcome all of you to a new year with Golden Empire Region. This year brings us back to a fantastic location for our autocross as well as a new location for our Concours d’Elegance. Our monthly dinner social will also move around to different restaurants around town. We will also meet a little later each Saturday January 2014 morning (8:30am) for breakfast and kicking tires at the Golden Ox Diner on Wilson Rd. You never know when we’ll go for an impromptu drive after breakfast… See you at our next event, Omar Olivas President – Golden Empire Region [email protected] New Members to the PCA’s Golden Empire Region Introducing new GEM members Rene and Maggie Chow. -
The Porsche Type List
The Porsche Type List When Professor Ferdinand Porsche started his business, the company established a numeric record of projects known as the Type List. As has been reported many times in the past, the list began with Type 7 so that Wanderer-Werke AG did not realize they were the company’s first customer. Of course, as a result, Porsche’s famous car, the 356 as defined on the Type List, was actually Porsche’s 350th design project. In reviewing the Porsche Type List enclosed on this website, you might notice several interesting aspects. First, although there is a strong chronological alignment of Type numbers, it is certainly not perfect. No official explanation exists as to why this occurs. It is possible that Type numbers were originally treated only as an informal configuration and data management tool and today’s rigorous examination of Porsche history is but an aberration of 20/20 hindsight. Secondly, you might also notice that there were variations on Type List numbers that were probably made rather spontaneously. For example, consider the Type 60 with its many “K” variations to designate different body styles. Also consider how the Type 356 was initially a tube frame chassis then changed to a sheet metal chassis with the annotation 356/2 but the /2 later reused to describe different body/engine offerings. Then there were the variants on the 356 annotated as 356 SL, 356A, 356B, and 356C designations and in parallel there were the 356 T1 through 356 T7 designations. Not to mention, of course, the trademark infringement threat that caused the Type 901 to be externally re-designated as the 911. -
On the Road in New Vantage, 2018'S Hottest Sports
REPRINTED FROM CAR MAGAZINE FEBRUARY 2018 ASTON RISING! On the road in new Vantage, 2018’s hottest sports car PLUS: Reborn DB4 GT driven! Valkyrie’s F1 tech secrets! February 2018 | CARMAGAZINE.CO.UK DB4 GT VALKYRIE THEY’VE YOUR GUIDED A SENSATIONAL NEW VANTAGE FAITHFULLY T O U R O F REPRODUCED A S T O N ’ S THEIR ICONIC HYPERCAR BY RACER – WE THE MEN WHO EPIC ENGINES AND ELECTRONICS FROM AMG DRIVE IT MADE IT VANTAGE A N E X C L U S I V E RIDE IN A COSY RELATIONSHIP WITH RED BULL 2018’S MOST EXCITING A NEW EX-MCLAREN TEST PILOT SPORTS CAR DB11 SALES SUCCESS, A NEW FACTORY AND FULL-YEAR PROFITS IN 2017 A V12 HYPERCAR TO REDEFINE THE CLASS HERITAGE TO DIE FOR… …WHY 2018 IS ALREADY ASTON’S YEAR CARMAGAZINE.CO.UK | February 2018 February 2018 | CARMAGAZINE.CO.UK Aston special New Vantage SPECIAL FTER 12 YEARS' sterling service, the old Vantage has finally been put out to pasture. Its replacement is this vision in eye-melting lime green, and it’s by no means just a styling refresh – the new Vantage is powered by a 4.0-litre twin-turbo V8 from AMG (as deployed in the V8 DB11), uses a new aluminium architecture with Aa shorter wheelbase than a 911’s and boasts a gorgeous interior with infotainment pinched from the latest Mercedes-Benz S-Class. Admittedly the new car shares parts with the DB11 – suspension, for example – but 70 per cent are bespoke. The days of Aston photocopying old blueprints and changing the scale are gone. -
The New 911 GT3 RS and the 911 GT3
The new 911 GT3 RS and the 911 GT3 Platzhalter Origin: motorsport 6 The 911 GT3 8 The new 911 GT3 RS 20 Drive 34 Chassis 48 Safety 58 Comfort 68 Environment 76 Personalisation 80 Motorsport 94 Service 104 Summary 106 Technical data 108 Index 114 I More than 50 years of At Porsche, we have always The resulting integration of driver With the 911GT3 models, we have Origin: motorsport racing heritage based our success on two and car is at the root of our many applied these principles once I More than 28,000 victories fundamental principles: technical achievements. Key among these more. Using race technology to I Uncompromising race engineering innovation and its consistent are more than 28,000 racing achieve uncompromising results I Every car designed exclusively application to the genuine needs victories in less than 60 years. in both everyday road driving around the driver of the driver. and full competition use. The new 911 GT3 RS and 911 GT3. Origin: motorsport. I 3.6-litre 6-cylinder boxer engine The 911 GT3 is designed driving. One of the most tangible Feedback from the road is The 911 GT3 I Lightweight 19-inch GT3 primarily for the road – by benefits of its motorsport origins detailed and direct, while every alloy wheels Porsche race engineers. Although is the intuitive connection between driver input is immediately I Road-approved exclusively track-derived, it is man and machine. The sense of implemented with equal clarity high-performance tyres perfectly well suited to the varied integration is so complete that and precision. -
Porsche 911 GT3 Cup (Typ 991) Modelljahr 2016 – Fahrzeugbeschreibung
Porsche 911 GT3 Cup (Typ 991) Modelljahr 2016 – Fahrzeugbeschreibung Porsche 911 GT3 R (Type 991) Model Year 2016 – Vehicle Description Concept: . Single-seat customer racecar . Basis: 991 GT3 RS Engine: . Water cooled six-cylinder Boxer engine (rear mounted) 3 . 4,000 cm ; stroke 81.5 mm; bore 102 mm . Power: Subject to FIA BoP classification (air restrictor) . Single mass flywheel . Four-valve technology . Direct fuel injection . Fuel quality: Super Plus lead free to E20 (minimum 98 octane) . Dry sump lubrication . Engine control unit (ECU) BOSCH MS 6.4 with integrated data acquisition (basic memory 1GB, max. 100 freely selectable channels, sample rate 50hz) . Race exhaust system (motorsport catalyst and country-specific pre-silencer available) . Rear silencer with twin tailpipes mounted centrally . Two electronically activated throttles -2- Transmission: . Porsche six-speed constant-mesh gearbox (sequential) . Gear ratios (FIA homologated, other ratios available on request): CWP 14/22 i = 1.571 Final drive 17/41 i = 2.412 st 1 gear 13/41 i = 3.154 nd 2 gear 17/39 i = 2.294 rd 3 gear 20/37 i = 1.850 th 4 gear 19/29 i = 1.526 th 5 gear 24/31 i = 1.292 th 6 gear 31/34 i = 1.097 . Internal pressurized oil lubrication with active oil cooling by oil/water heat exchanger . Mechanical limited slip differential . Motorsport clutch (carbon) . Pneumatic gear shift activation (paddle shift) -3- Bodyshell: . Lightweight body featuring intelligent aluminum-steel composite design . Integrated (welded) roll-cage (according to FIA Appendix J) . Front cover with two air intake ducts for cockpit ventilation, quick release fasteners . -
Formula 1 Race Car Performance Improvement by Optimization of the Aerodynamic Relationship Between the Front and Rear Wings
The Pennsylvania State University The Graduate School College of Engineering FORMULA 1 RACE CAR PERFORMANCE IMPROVEMENT BY OPTIMIZATION OF THE AERODYNAMIC RELATIONSHIP BETWEEN THE FRONT AND REAR WINGS A Thesis in Aerospace Engineering by Unmukt Rajeev Bhatnagar © 2014 Unmukt Rajeev Bhatnagar Submitted in Partial Fulfillment of the Requirements for the Degree of Master of Science December 2014 The thesis of Unmukt R. Bhatnagar was reviewed and approved* by the following: Mark D. Maughmer Professor of Aerospace Engineering Thesis Adviser Sven Schmitz Assistant Professor of Aerospace Engineering George A. Lesieutre Professor of Aerospace Engineering Head of the Department of Aerospace Engineering *Signatures are on file in the Graduate School ii Abstract The sport of Formula 1 (F1) has been a proving ground for race fanatics and engineers for more than half a century. With every driver wanting to go faster and beat the previous best time, research and innovation in engineering of the car is really essential. Although higher speeds are the main criterion for determining the Formula 1 car’s aerodynamic setup, post the San Marino Grand Prix of 1994, the engineering research and development has also targeted for driver’s safety. The governing body of Formula 1, i.e. Fédération Internationale de l'Automobile (FIA) has made significant rule changes since this time, primarily targeting car safety and speed. Aerodynamic performance of a F1 car is currently one of the vital aspects of performance gain, as marginal gains are obtained due to engine and mechanical changes to the car. Thus, it has become the key to success in this sport, resulting in teams spending millions of dollars on research and development in this sector each year. -
Michelin Notches up Its 20Th Consecutive Le Mans Success
MEDIA INFORMATION 2017 FIA World Endurance Championship (WEC) Round 3: 24 Hours Le Mans Michelin notches up its 20th consecutive Le Mans success After providing Michelin with the first of its recent sequence of victories at Le Mans with Laurent Aïello, Stéphane Ortelli and Allan McNish in 1998 (Porsche 911 GT1-98), Porsche fittingly earned the French tyre firm’s 20th straight victory in the endurance racing classic today. This time round, it was Timo Bernhard, Earl Bamber and Brendon Hartley (N°2 Porsche 919 Hybrid) who claimed the discipline’s most prestigious prize after winning the weekend’s drama-packed race which was led during the hours of darkness by the N°1 Porsche 919 Hybrid (Jani/Lotterer/Tandy), in the wake of the near-simultaneous retirements of the N°7 (Conway/Kobayashi/Sarrazin) and N°9 (Lapierre/Kunimoto/Lopez) Toyota TS050-Hybrids, and after the long period spent by the N°8 Toyota (Buemi/Davidson/Nakajima) in its pits to resolve a technical issue. During this time, the N°2 Porsche concentrated on its bid to recover the chunk of time it had lost on Saturday evening while curing a technical problem. Undeterred, and after the race had been led briefly by an LM P2 prototype, the three drivers went on to emerge at the top of the order with one hour remaining. Since the beginning of its uninterrupted sequence of 20 Le Mans victories in 1998, Michelin has won the Le Mans 24 Hours in association with Audi, Bentley, BMW, Peugeot and Porsche. And prior to that, it won the French marathon with McLaren, Mercedes, Alpine-Renault and Chenard & Walcker. -
2004 Porsche® 911® Gt3: a Pure Sports Car for the Porsche Purist
Contact: Bob Carlson Martin Peters Manager, Motoring Press Manager, Business and Lifestyle Press 770-290-3676 (770) 290-3667 Jody Scott Product Publicity Specialist 770-290-3764 2004 PORSCHE® 911® GT3: A PURE SPORTS CAR FOR THE PORSCHE PURIST ATLANTA – The 2004 Porsche 911 GT3 is a car that has been acclaimed as the Porsche for purists. However, the GT3 is no mere homologation special. Although it does not carry Power to go, to what weekend racers might consider to be unnecessary ballast – things such as flow, and to stop a back seat – it remains a car that can be a daily driver. A reduction of the moving masses within the engine allows Porsche’s 3.6-liter, 380 horsepower six-cylinder horizontally opposed engine to spin more freely, producing more without horsepower and torque while allowing the GT3 to maintain the same fuel consumption ratings as other 911 models. turbocharging The 2004 911 GT3 is rated at 380 (SAE) horsepower (at 7,400 rpm) and at 285 lb.-ft. of torque at 5,000 rpm. In first, second, third and fourth gears, the engine revs to 8,200 rpm before its computerized rev limiter is activated. Eighty percent of the engine’s maximum torque is available at as few as 2,000 rpm. For purposes of comparison, the 2004 Porsche 911 is rated at 315 horsepower (SAE), and the 2004 Porsche 911 Turbo provides 415 horsepower (SAE). In track testing, the 2004 Porsche 911 GT3 accelerates from a standing start to 60 mph (97 km/h) in 4.3 seconds and achieves 100 mph (161 km/h) in only 9.4 seconds. -
Latest Porsche 911 GT3 to Be Fitted with MICHELIN Pilot Sport Cup Tires
PRESS INFORMATION 16 February 2021 Latest Porsche 911 GT3 to be fitted with MICHELIN Pilot Sport Cup tires The seventh generation of the Porsche 911 GT3 (992), will be fitted with MICHELIN Pilot Sport Cup tires as one of the original equipment fitments, plus the MICHELIN Pilot Sport Cup 2 R Connect tires will be available as a dealer-fit option for those who wish to push on- track performance to the limit. During testing carried out by Porsche on the 20.8-kilometre Nürburgring Nordschleife circuit in Germany, the car fitted with the Pilot Sport Cup 2 R Connect tires posted a lap time of 6 minutes 59.927 seconds. While setting this time, the more often used reference lap distance of 20.6-kilometres was despatched in an equally impressive 6 minutes 55.2 seconds. Driven by Porsche test driver, Lars Kern, the 911 GT3 was fitted with 255/35 ZR 20 front and 315/30 ZR 21 rear MICHELIN Pilot Sport Cup 2 R Connect tires, and the production car fitment will be MICHELIN Pilot Sport Cup 2 tires in the same sizes. During preparations for the Nürburgring tests, Porsche tested tires from three different manufacturers at the Hockenheim race circuit, before selecting the MICHELIN Pilot Sport Cup 2 R Connect because it offered the best track performance. Speaking after setting the lap time, Lars Kern said: ‘The combination out of the new Porsche 911 GT3 and the Michelin tires feels incredibly balanced. The grip is super high and the response and driveabilty are on another level.’ Developed for drivers who want the ultimate performance during days on track, the Pilot Sport Cup 2 R Connect tires combine the casing design based on that of the Pilot Sport Cup 2 with motorsport rubber compounds, plus they are ready to be fitted with MICHELIN Track Connect sensors that enable them to be used with the MICHELIN Track Connect smartphone application. -
Porsche 919 Hybrid English.Indd
Porsche 919 Hybrid Return to top-level sport Porsche is making its comeback to the top-level motorsport arena: with the new 919 Hybrid the sports car brand is sending a platform for pioneering technology to the top category of the FIA World Endurance Championship (WEC) with the undisputed seasonal highlight of the 24-hour Le Mans race. Porsche's reputation precedes it at this venue: with 16 overall victories under its belt, the brand holds the record for this, the most famous endurance race in the world. In 2014 Porsche is returning to the top-level class endurance race after a 16-year absence - namely Le Mans Prototypes (LMP1). Matthias Müller, Chairman of the Executive Board of Porsche AG explains: "The new and revolutionary efficiency regulations for this class were what prompted us to take this step. In 2014 it is not going to be the fastest contender who is going to win the sports car world championship and Le Mans, but the car that gets furthest with the defined amount of energy. And it is precisely this challenge that the automotive industry has to face. The 919 Hybrid is like a high speed research laboratory and the most complex racing car Porsche has ever built." The new WEC regulations for the LMP1 racing car gives engineers an unusual amount of leeway and demands pioneering technology, such as hybridisation, downsizing engines and consistent lightweight construction. This is all particularly relevant for the development of future generations of factory-spec sports cars. Maximum sporting performance and highest efficiency are at the heart of "Porsche Intelligent Performance". -
The New 911 GT3 RS and the 911 GT3 | the 911 GT3
The new911 GT3 RS and the 911 GT3 Platzhalter Origin: motorsport 6 The 911 GT3 8 The new 911 GT3 RS 20 Drive 34 Chassis 48 Safety 58 Comfort 68 Environment 76 Personalisation 80 Motorsport 94 Service 104 Summary 106 Technical data 108 Index 114 ■ More than 50 years of At Porsche, we have always The resulting integration of driver With the 911GT3 models,we have Origin: motorsport racing heritage based our success on two and car is at the root of our many applied these principles once ■ More than 28,000 victories fundamental principles: technical achievements. Key among these more. Using race technology to ■ Uncompromising race engineering innovation and its consistent are more than 28,000 racing achieve uncompromising results ■ Every car designed exclusively application to the genuine needs victories in less than 60 years. in both everyday road driving around the driver of the driver. and full competition use. The new 911 GT3 RS and 911 GT3. Origin: motorsport. ■ 3.6-litre 6-cylinder boxer engine The 911 GT3 is designed driving. One of the most tangible Feedback from the road is The 911 GT3 ■ Lightweight 19-inch GT3 primarily for the road – by benefits of its motorsport origins detailed and direct, while every alloy wheels Porsche race engineers. Although is the intuitive connection between driver input is immediately ■ Road-approved exclusively track-derived, it is man and machine. The sense of implemented with equal clarity high-performance tyres perfectly well suited to the varied integration is so complete that and precision. ■ High-efficiency aerodynamics requirements of day-to-day road you almost feel part of the car.