\n
<\/p>\n
1983 Porsche 911 Turbo<\/p>\n<\/div>\n
In 1978, Porsche decided it was time to fix the mistakes it had made on the original 911 Turbo. To start, they dropped in a bigger 3.3L engine, achieved through an increased bore and stroke. Compression jumped up to 7.0:1, larger main and big-end bearings were used and an intercooler was added. The intercooler in conjunction with the engine cooling fan dropped air entering the engine by as much as 140 degrees Fahrenheit (60 degrees Celsius). The result was 40 additional horsepower putting the car at 300 hp.<\/p>\n
But the improvements didn\u2019t stop there. The original 911 brakes, which had been lifted off the earlier 911S, were replaced with brakes off the 917 racecar. Talk about improvement! The brakes were roughly 20mm bigger and substantially thicker. This combined with four-piston aluminum calipers and larger pads helped eliminate stopping problems.<\/p>\n
On the outside, the Turbo received minimal changes, the most notable being the revised rear wing. The whailtail was redesigned to make room for the intercooler and received the nickname \u201cteatray\u201d due to its flat top, upturned sides and \u201cboxed in\u201d underside.<\/p>\n
On the inside, the car finally received a boost gauge to help the driver plan for the long-awaited turbo kick.<\/p>\n
How to Spot<\/strong><\/p>\n\n- Boxier \u2018teatray\u2019 rear spoiler<\/li>\n
- Boost gauge on dash<\/li>\n
- Intercooler atop engine<\/li>\n
- Larger brake discs and calipers<\/li>\n<\/ul>\n
Things to Know<\/strong><\/p>\nIn 1980, the 911 Turbo was withdrawn from the US and Japanese markets because of issues with emissions regulations.<\/p>\n
The revised whailtail on the 3.3L 911 Turbo is by far the most popular of all the Porsche tails. For this reason, many owners have installed the \u201cteatray\u201d whailtail on other versions of the 911.<\/p>\n
The Driving Experience<\/strong><\/p>\nThe 3.3L 911 Turbo is about what you\u2019d expect\u2014a faster, better stopping car than the 3.0L 911 Turbo. Improved power resulted in a .2 second drop in 0-60 times and .4 seconds off quarter mile times. The top speed increased 9 mph to a very respectable 162 mph. Bigger, more powerful brakes meant shorter stopping distances and increased driver confidence.<\/p>\n
Unfortunately, little was done in the way of handling and engine placement, and the car is still a handful if pushed hard into the corners. Also, turbo lag was still a major issue, although now the driver had a boost gauge to help plan for the onslaught of 300-hp.<\/p>\n
Still, with all the improvements, what does this mean for Porsche enthusiasts? A safer, more fun, and a more desirable car than the original 911 Turbo.<\/p>\n
Porsche 911 (Turbo) 1984-1989<\/h3>\n\n
<\/p>\n
1989 Porsche 911 Turbo Cabriolet<\/p>\n<\/div>\n
In 1984, Porsche updated the engine code, which was essentially the same engine, but featured new Bosch KE-Jetronic fuel injection and revised ignition timing. The result was a near 15 percent improvement in fuel consumption and reduced emissions.<\/p>\n
The car also received a new exhaust system with a quieter wastegate setup\u2014noticeable by twin tailpipes on the left-hand side of the car. The changes increased torque to 318 ft\/lbs. Additional improvements to the interior including an updated heating system and fan control also occurred in 1984.<\/p>\n
In 1986, the 911 Turbo received electric and heated front seats, central locking as a standard feature, heated washer jets, shorter shifter and additional leather trim for the door panels.<\/p>\n
By 1987, the 911 returned to the US market and received an electronic engine management system to help pass US emissions regulations. The good news is the system, dubbed Motronic, worked with a new LE-Jetronic fuel injection system and electronic ignition to allow for improved efficiency and reduce emissions. The bad news is the US cars were down rated to 282-BHP and 287 ft\/lbs of torque. Fail America. Other minor changes included a revised dash with larger air vents and front seats that sat 20mm lower on their mounts. Sixteen inch wheels became standard, up from 15-inch wheels, and the rear wheels grew to a width of 9-inches with 245\/45VR tires.<\/p>\n
For 1988, the Turbo came fitted with perforated brake discs, and in 1989, the car came standard with an eight-speaker stereo system and alarm.<\/p>\n
But the biggest improvement for 1989 was the long-awaited five-speed transmission. It was based on the transmission used in the 3.2 Carrera, but featured stronger cases and modified gear ratios to handle the turbocharged engine.<\/p>\n
How to Spot<\/strong><\/p>\n\n- 16-inch wheels, 9-inches wide at rear (from 1987)<\/li>\n
- Larger air vents in dash (from 1987)<\/li>\n
- Whaletail\u2019 rear spoiler<\/li>\n
- \u2018Turbo\u2019 badge on rear<\/li>\n<\/ul>\n
Things to Know<\/strong><\/p>\nThe 1989 models featuring the five-speed transmission are the most sought-after of the early Porsche 911 Turbos.<\/p>\n
The Driving Experience<\/strong>
\nIncreased torque made the car easier to drive considering the four-speed transmission.<\/p>\nPorsche 911 Turbo SE 1986-1989<\/h3>\n\n
<\/p>\n
1986 Porsche 911 Turbo SE (Slant-Nose)<\/p>\n<\/div>\n
In 1981, Porsche began to produce small numbers of its \u201cslant-nose\u201d 911 Turbos for its wealthy customers. This modification was usually carried out in one-off deals\u2014that is until 1986, when Porsche decided to make the \u201cslant nose\u201d an official option (coded M506). This \u201cslant nose\u201d car was called the 911 Turbo SE (Special Equipment) in the UK and the 930S in the U.S.<\/p>\n
The car carried some bite to back up its aggressive looks. The engine put out 330BHP, up 30BHP from the standard Porsche 911 Turbo. This was achieved through use of a larger KKK turbocharger, higher-lift camshafts, higher boost pressure, larger intercooler and an improved exhaust system. Porsche also offered a limited-slip differential as a no-cost option.<\/p>\n
How to Spot<\/strong><\/p>\n\n- \u201cSlant nose\u201d front end is impossible to miss<\/li>\n
- Concealed pop-up headlamps<\/li>\n
- Massive air vents behind headlights<\/li>\n
- Massive air intakes right in front of the rear tires<\/li>\n<\/ul>\n
Things to Know<\/strong><\/p>\nThe \u201cslant nose\u201d, despite its questionable styling, is often highly sought after due to its low production numbers and strong performance.<\/p>\n
The Driving Experience<\/strong>
\nWhile many of the changes incorporated into the \u201cslant nose\u201d 911 Turbo were considered strictly cosmetic, the Increased power and unique styling make this an especially exciting early model Porsche to drive.<\/p>","protected":false},"excerpt":{"rendered":"Introducing the Ultimate Porsche 911 Turbo Buyer\u2019s Guide Don\u2019t get me wrong. The naturally-aspirated Porsche 911 is one cool ride. In fact, my buddy Tyler and I used to make U-turns just to do double takes on any Porsche 911 we passed. But it was always with the same intention\u2014to see if the car carried the famed \u201cTurbo\u201d badge across it\u2019s backside\u2014a symbol even we knew meant serious business. There\u2019s just something about a 911 Turbo, new or old, that […]<\/p>","protected":false},"author":1,"featured_media":246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/posts\/126"}],"collection":[{"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/comments?post=126"}],"version-history":[{"count":0,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/posts\/126\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/media\/246"}],"wp:attachment":[{"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/media?parent=126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/categories?post=126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blownvsturbo.com\/pl\/wp-json\/wp\/v2\/tags?post=126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}