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The legendary Porsche 911 Turbo story began with the Type 930 in 1975. It delivered thrilling performance, but its handling quirks could be a handful. While undeniably fast, it was clear Porsche’s turbocharged formula needed refinement. Enter the Type 964 Turbo, introduced in 1990. It marked a turning point for...
1992 Porsche 911 Turbo S2
The Turbo S2 is a homologation special that Porsche commissioned to comply with IMSA requirements for participating in the Bridgestone Supercar Championship series. Since the standard Porsche 964 Turbo S was not approved for sale in the US, unmodified 964 Turbos were imported and later converted to S2 specification by...
The 1989/90 change of model year saw the launch of the Porsche 911, 964 series onto the market. This 911 model was initially available as a Coupe, Targa and Convertible. From model year 1991 onwards Porsche also introduced its top-of-the-line model – the Turbo – into this series. In spite...
You can say that the 3.6-liter 964 generation Porsche 911 Turbo was indeed a special car and that still remains today. Aside from boasting superb performance, it’s aesthetically pleasing looks make it an extremely desirable piece of art that would certainly serve as a centerpiece of any car collection just...
Bring a Trailer is currently offering two very interesting Porsche 911s, a 1991 Porsche 911 Turbo and a low-mileage 1994 Porsche 911 Turbo S which is also offered at No Reserve. 1991 Porsche 911 Turbo This 1991 Porsche 911 Turbo example was delivered new to Pioneer Centres San Diego in...
Live now on PCarMarket is one of the 674 U.S. market examples of the Porsche 964 Turbo produced in 1991. The car was acquired by its longtime owner from Massachusetts in 1993 and was then converted to BUR specifications courtesy of RUF in 1996. This example had it Turbo 3.6...
The 964 Turbo was introduced in 1990 and it featured a widened bodywork compared to the standard 964. It also had aerodynamic side mirrors and a fixed rear spoiler. This specific example of the 964 Turbo has a black metallic finish and exterior features like the fog lights, rear window...
The Porsche factory had 93 Turbo chassis left. These were all transferred to Porsche Exclusiv and hand built as the very special 964 Turbo 3.6 S. They were offered with normal, or ‘Flachbau’ slant nose front ends. While the vast majority of Turbo S’ were fitted with the ‘Flachbau’ nose as a no-cost option, the Turbo S could also be had with the traditional 964 nose as well. In all, 76 Flatnose cars were made while 17 non-Flatnose (known as Package option) cars were made. These cars were also fitted with the X88 option, which increased power to 380 hp. 75 flatnose units were produced.
The Turbo-look Porsche 964 has always been a very desirable automobile, among them 1,532 Carrera 2 Cabriolets constructed worldwide. Within that group, there were some cars that were even more specialized. The Register says six Turbo-look cabriolets were pulled off the production line in Zuffenhausen and transported to the Porsche Exclusive shop in Weissach. Three of these six powerful and luxuriously equipped drop-tops were equipped with left-hand drive for buyers in Germany (Code C00), and the other three were fitted with right-hand drive
Porsche 911 Turbo S2 (964) (1992)
A forgotten part of the 964s history is the Turbo S2. It was built to adhere to homologation rules so Porsche could participate in IMSA's sports car racing series. IMSA's homologation rules meant that Porsche had to build at least 200 road-going versions of the participating car, 20 of which needed to share most of the primary components of the race car. The 911 Turbo S2 was built specifically for this purpose and exclusively for the United States and Canada. The 20 homologation specials left the factory as stock 964 Turbos, heading immediately to California-based tuner for "S2" engine upgrades.
19 non 'slant nose' or Package cars were made for the USA only. Very rare. The Porsche factory had 93 Turbo chassis left. These were all transferred to Porsche Exclusiv and hand built as the very special 964 Turbo 3.6 S. They were offered with normal, or ‘Flachbau’ slant nose front ends. While the vast majority of Turbo S’ were fitted with the ‘Flachbau’ nose as a no-cost option, the Turbo S could also be had with the traditional 964 nose as well. In all, 76 Flatnose cars were made while 17 non-Flatnose (known as Package option) cars were made. These cars were also fitted with the X88 option, which increased power to 380 hp.
Engine based on modified 3.6 litre 964 unit. Speedline wheels with big red brake calipers. Lessons learned in the Carrera Cup series proved the reliability of the new 3.6-litre engine. An additional three millimetres on the bore and two millimetres on the stroke, resulted in an increase in capacity of 300 cc. Combined with the turbo optimised cylinders, pistons and crank train, and an increase in the compression ratio from 7.0 to 7.5:1, this helped to boost power to 360 bhp. Torque was increased significantly to 520 Nm at 4200 rpm, up from 450 Nm at 4500 rpm in the earlier car.
Porsche made a lightweight version of the Turbo simply known as the Tuubo S. This used the spartan appointments of the Carrera RS with an upgraded version of the Turbo engine. Some cars received graphics on the side celebrating IMSA Supercar Championship. Similar to the Carrera RS, the Turbo S had no power steering, air conditioning, airbags, central locking, alarm system, rear window wiper, smaller window washer reservoir, smaller horn, and had thin-gauge glass. The engine used a second oil cooler and slightly higher boost to improve overall performance.
The 1989/90 change of model year saw the launch of the Porsche 911, 964 series onto the market. This 911 model was initially available as a Coupe, Targa and Convertible. From model year 1991 onwards Porsche also introduced its top-of-the-line model - the Turbo - into this series. In spite of bearing a major similarity in terms of look to the naturally-aspirated model, the extended wings remained. This meant that the new Porsche could retain its turbo look. The 964 Turbo model was the successor to the Porsche 930. The 964 Turbo was the end of an era, the last of the single turbo rear-wheel drive 911 Turbos.
WHEN the F.I.A. changed the regulations in the middle of last year governing sports prototype racing, it didn’t give a fair chance to the two long-distance races early in the year at Daytona and Sebring to obtain a very good entry. With the demise of the giants the Porsche team...
“My passion has always been cars,” starts Hans-Michael Gerischer, saying, “Cars always influenced me and kept me moving, and it’s really the only passion I could never let go of.” Heavy words, and even moreso when you consider Hans-Michael’s choice of car: a Porsche 911 (964) that he’s grown to...
1990 RS 911 Turbo In Detail submitted by Richard Owen price $ $207 058 engine Turbocharged Flat-6 valvetrain SOHC displacement 3368 cc / 205.5 in³ bore 98 mm / 3.86 in stroke 74.4 mm / 2.93 in power 432.5 kw / 580.0 bhp @ 6900 rpm specific output 172.21 bhp...