The original mazda RX-7

The 12A engine has a long thin shaped combustion chamber, having a large surface area in relation to its volume. Therefore, combustion is cool, giving few oxides of nitrogen. However, the combustion is also incomplete, so there are large amounts of partly burned hydrocarbons and carbon monoxide. The exhaust is hot enough for combustion of these to continue into the exhaust. An engine driven pump supplies air into the exhaust to complete the burn of these chemicals. This is done in the "thermal reactor" chamber where the exhaust manifold would normally be on a conventional engine. Under certain conditions the pump injects air into the thermal reactor and at other times air is pumped through injectors into the exhaust ports. This fresh air is needed for more efficient and cleaner burning of the air/fuel mixture.[2]

Options and models varied from country to country. The gauge layout and interior styling in the Series 3 was only changed for North American versions. Additionally, North America was the only market to have offered the first generation RX-7 with the fuel injected 13B, model GSL-SE. A turbocharged (but non-intercooled) 12A engine was available for the top-end model of Series 3 in Japan.

The third generation of the RX-7

The third generation of the RX-7, FD (with FD3S for the JDM and JM1FD for the USA VIN), featured an updated body design. The 13B-REW was the first-ever mass-produced sequential twin-turbocharger system to export 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. It was only sold in the home market after 1996 due to falling sales on export markets.

Nothing much to say about this car. Everyone knew about it, everyone knew how good it is, everyone knew its well-known brand. Appears in movies, games and mangas, this car is the idol for every street racers. It even able to carry its popularity in DX+. What to say more, impressive 5-gears speed, fast acceleration, monster-ish stability during corners and sharp turns and stylish when visual modified. This is one good car for 5-gears lovers and beginners of this game

Mazda RX-7

Options and models varied from country to country. The gauge layout and interior styling in the Series 3 was only changed for North American versions. Additionally, North America was the only market to have offered the first generation RX-7 with the fuel injected 13B, model GSL-SE. A turbocharged (but non-intercooled) 12A engine was available for the top-end model of Series 3 in Japan.
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Mazda RX-7

The handling and acceleration of the car were noted to be of a high caliber for its day. This generation RX-7 had "live axle" 4-link rear suspension with Watt's linkage, a 50/50 weight ratio, and weighed under 2500 lb (1100 kg). It was the lightest generation of RX-7 ever produced. 12A-powered models accelerated from 0–60 mph in 9.2 s, and turned 0.779g (7.64 m/s²) laterally on a skidpad. The 12A engine produced 100 hp (75 kW) at 6000 rpm, allowing the car to reach speeds of over 120 miles per hour (190 km/h). Because of the smoothness inherent in the Wankel rotary engine, little vibration or harshness was experienced at high rpm, so a buzzer was fitted to the tachometer to warn the driver when the 7000 rpm redline was approaching

Mazda RX-7

The FD RX-7 was Motor Trend's Import\Domestic Car of the Year. When Playboy magazine first reviewed the FD RX-7 in 1993, they tested it in the same issue as the [then] new Dodge Viper. In that issue, Playboy declared the RX-7 to be the better of the two cars. It went on to win Playboy's Car of the Year for 1993. The FD RX-7 also made Car and Driver magazine's Ten Best list for 1993 through 1995, for every year in which it was sold state-side. June, 2007 Road&Track magazine proclaimed "The ace in Mazda's sleeve is the RX-7, a car once touted as the purest, most exhilarating sports car in the world

Mazda RX-7

The third generation of the RX-7, FD (with FD3S for the JDM and JM1FD for the USA VIN), featured an updated body design. The 13B-REW was the first-ever mass-produced sequential twin-turbocharger system to export 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. It was only sold in the home market after 1996 due to falling sales on export markets.

Mazda RX-7

Series 1 (1979–1980) is commonly referred to as the "SA22C" from the first alphanumerics of the vehicle identification number. This series of RX-7 had exposed steel bumpers and a high-mounted indentation-located license plate, called by Werner Buhrer of Road & Track magazine a "Baroque depression."

Mazda RX-7

The original RX-7 was a sports car. The compact and lightweight Wankel engine (rotary engine) is situated slightly behind the front axle, a configuration marketed by Mazda as "front mid-engine". It was offered as a two-seat coupé, with optional "occasional" rear seats in Japan, Australia, the United States, and other parts of the world. These rear seats were initially marketed as a dealer-installed option for the North American markets.

Mazda RX-7

Mazda RX-7 FD3S

Famous in Initial D manga/anime/games, FC3S does not disappoint its fans in DX+ either. With 5-gears speed, small compact body, stability and amazing speed, this car nonetheless still the favorite among its fans in DX+. I've also tried this car and it is very impressive, easy to drive and able to tackle corners easily. For beginners who prefer 5-gears cars, this is a good car for training with all the packages it has to offer.
Nothing much to say about this car. Everyone knew about it, everyone knew how good it is, everyone knew its well-known brand. Appears in movies, games and mangas, this car is the idol for every street racers. It even able to carry its popularity in DX+. What to say more, impressive 5-gears speed, fast acceleration, monster-ish stability during corners and sharp turns and stylish when visual modified. This is one good car for 5-gears lovers and beginners of this game

Mazda RX-7

Mazda RX-7: Four-wheeled Star

Among the favorites from the movie was the 1993 Mazda RX-7 that Dominic Toretto drove in the street racing scene. Turbo-charged and nitrous-boosted, the fire engine red RX-7 kept Dominic as king of the streets. Just like any royalty, the Mazda RX-7 was regally attired. It had a Veilside body kit and custom headlights to make it stand out. The dagger-spoke wheels, also from Veilside, added to the sleek finish. Toyo 18-inch tires were installed for the best street handling.

Mazda RX-7

Mazda RX-7: Four-wheeled Star

Among the favorites from the movie was the 1993 Mazda RX-7 that Dominic Toretto drove in the street racing scene. Turbo-charged and nitrous-boosted, the fire engine red RX-7 kept Dominic as king of the streets. Just like any royalty, the Mazda RX-7 was regally attired. It had a Veilside body kit and custom headlights to make it stand out. The dagger-spoke wheels, also from Veilside, added to the sleek finish. Toyo 18-inch tires were installed for the best street handling