2002 Mazda rx7 fd

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The Mazda RX-7 is a front/mid-engine, rear-wheel-drive, rotary engine-powered sports car that was manufactured and marketed by Mazda from 1978 to 2002 across three generations, all of which made use of a compact, lightweight Wankel rotary engine

The third generation of the RX-7, known as the FD, was also a 2-seater coupé. This featured a sequentially turbocharged 13B REW engine. This also featured the 2+2 seating option in some markets.

The RX-7 made Car and Driver magazine's Ten Best list five times. More than 800,000 were manufactured over its lifetime

More about the fd3s
The third generation RX-7, FD (chassis code FD3S for Japan and JM1FD for the North America), featured an updated body design. The 13B-REW was the first-ever mass-produced sequential twin-turbocharger system to be exported from Japan, boosting power to 255 PS (188 kW; 252 hp) in 1993 and finally 280 PS (206 kW; 276 hp) by the time production ended in Japan in 2002.

The chief designer was Yoichi Sato (佐藤 洋一, Satō Yōichi). Another key designer was Wu-huang Chin (秦無荒), a Taiwanese automotive artist who also worked on the Mazda MX-5 Miata.

In Japan, sales were affected by this series' non-compliance with Japanese dimension regulations and Japanese buyers paid annual taxes for the car's non-compliant width. As the RX-7 was now considered an upper-level luxury sports car due to the increased width dimensions, Mazda also offered two smaller offerings, the Eunos Roadster, and the Eunos Presso hatchback

The sequential twin turbocharging system, introduced in 1992, was extremely complex and was developed with the aid of Hitachi. It was previously used on the exclusive-to-Japan Cosmo JC Series. The system used two turbochargers, one to provide 10 psi (0.69 bar) of boost from 1,800 rpm. The second turbocharger activated in the upper half of the rpm range, during full throttle acceleration — at 4,000 rpm to maintain 10 psi (0.69 bar) until redline. The changeover process occurred at 4,500 rpm, with a momentary dip in pressure to 8 psi (0.55 bar), and provided semi-linear acceleration from a wide torque curve throughout the entire rev range under normal operation.

Under high speed driving conditions, the changeover process produced a significant increase in power output and forced technical drivers to adjust their driving style to anticipate and mitigate any over-steer during cornering.[citation needed] The standard turbo control system used 4 control solenoids, 4 actuators, both a vacuum and pressure chamber, and several feet of preformed vacuum/pressure hoses, all of which were prone to failure in part due to complexity and the inherent high temperatures of the rotary engine.

A special high-performance version of the RX-7 was introduced in Australia in 1995, named the RX-7 SP. This model was developed to achieve homologation for racing in the Australian GT Production Car Series and the Eastern Creek 12 Hour production car race. An initial run of 25 cars were made, and later an extra 10 were built by Mazda due to demand. The RX-7 SP was rated at 277 PS (204 kW; 273 hp) and 357 N⋅m (263 lb⋅ft) of torque, a substantial increase over the standard model. Other changes included a race-developed carbon fibre nose cone and rear spoiler, a carbon fibre 120 L fuel tank (as opposed to the 76 L tank in the standard car), a 4.3:1 final drive ratio, 17-inch wheels, larger brake rotors and calipers. A "three times more efficient" intercooler, a new exhaust, and a modified ECU were also included. Weight was reduced significantly with the aid of further carbon fibre usage including lightweight vented bonnet and Recaro seats to reduce weight to 1,218 kg (from 1,250 kg) making this model road-going race car that matched the performance of the rival Porsche Carrera RS Club Sport for the final year Mazda officially entered. The formula paid off when the RX-7 SP won the 1995 Eastern Creek 12 Hour, giving Mazda the winning 12 hour trophy for a fourth straight year. The winning car also gained a podium finish at the international tarmac rally Targa Tasmania months later. A later special version, the Bathurst R, was introduced in 2001 to commemorate this victory in Japan only. It was based on the RX-7 Type R and 500 were built in total, featuring adjustable dampers, a carbon fibre shift knob, carbon fibre interior trim, special fog lamps and a different parking brake lever.

Information about various trims and models is listed as follows:

 * Series 6 (1992–1995) was exported throughout the world and had the highest sales.[citation needed] In Japan, Mazda sold the RX-7 through its ɛ̃fini brand as the ɛ̃fini RX-7. Models in Japan included the Type S, the base model, Type R, the lightweight sports model, Type RZ, Type RB, A-spec and the Touring X, which came with a four-speed automatic transmission. The RX-7 was sold in 1993–1995 in the U.S. and Canada. The Series 6 was rated at 255 PS (188 kW; 252 hp) and 294 N⋅m (217 lb⋅ft).
 * In 1993, three North American models were offered; the "base", the touring, and the R models. The touring FD included a sunroof, fog lights, leather seats, a rear window wiper and a Bose Acoustic Wave system. The R (R1 in 1993 and R2 in 1994–95) models featured upgraded springs, Bilstein shocks, an additional engine oil cooler, an aerodynamics package comprising a front lip and rear wing, and suede seats. The R2 differed from the R1 in that it had slightly softer suspension. In 1994, the interior received a small update to include a passenger air bag, and a PEG (performance equipment group) model was offered. This model featured leather seats and a sunroof. It did not include the fog lights or Bose stereo of the touring package. In 1995, the touring package was replaced by the PEP (popular equipment package). The PEP package contained a rear wing, leather seats, sunroof and fog lights, but didn't have the Bose Stereo nor the rear window wiper.

In Europe, only 1,152 examples of the FD were sold through the official Mazda network. Only one model was available and it included twin oil-coolers, electric sunroof, cruise control and the rear storage bins in place of the back seats.[citation needed] It also has the stiffer suspension and strut braces from the R models.[citation needed] Germany topped the sales with 446 cars, while UK is second at 210 and Greece third with 168. The European models also received the 1994 interior facelift, with a passenger air bag.[citation needed]