NFSC Car: 1999 Toyota Supra

From NFSUnlimited.net Need for Speed Wiki
Jump to: navigation, search
1999 Toyota Supra

With the fourth generation of the Supra, Toyota took a big leap in the direction of a more powerful sports car. The new Supra was completely redesigned, with rounded body styling partly based on the Ferrari F40 and featured two new engines: naturally aspirated 2JZ-GE 220 hp (164 kW) and 210 ft·lbf (285 N·m) of torque and a twin turbocharged 2JZ-GTE making 276 bhp (239 kW), 260 ft·lbf (427 N·m) of torque. The Turbo was actually quoted to have 320 bhp, as the cars in the Japan market can only declare up to 276. The turbocharged variant could achieve 0–60 mph in as low as 4.6 seconds and 1/4 mile (402 m) in 13.1 seconds at 109 mph [9]. The engine is capable of producing around 400hp with the stock twin turbos and mild bolt-on upgrades such as a boost controller and high-flow exhaust. The turbo version was tested to reach over 289 kph (180 mph) all-stock, but the cars are restricted to just 180 kph in Japan and 250 elsewhere. European versions also had a hood scoop.

The MKIV Supra's twin turbos operated in sequential mode instead of the more common parallel mode. The sequential setup featured a pair of small, equally sized turbos, with ceramic blades for the domestic Japanese market and steel blades for export (USA, Europe) markets. At first, all of the exhaust is routed to the first turbine for reduced lag. This resulted in boost and enhanced torque as early as 1800 rpm. Approaching 4000 rpm, the exhaust is routed to the second turbine for a "pre-boost" mode, although none of the compressor output is used by the engine at this point. Approaching 4500 rpm, the second turbo's output is added to the intake air, and both turbos operate in parallel. Most cars which are advertised as "twin turbo" operate by having the two equally sized turbos constantly running in parallel; the turbos spool up at the same time. The sequential mode provides greater low-end response at the expense of increased complexity and cost.

For this generation, the Supra received a new 6-speed Getrag transmission on the Turbo models while the naturally aspirated models made do with a 5-speed manual. Both models were offered with a 4-speed automatic with a manumatic mode. However, the turbo model used 4-piston brake calipers on the front and 2-piston calipers for the rear. The base model used 2-piston calipers for the front and a single piston caliper for the rear. The turbo models were fitted with 235/45/17 tires on the front and 255/40/17 tires for the rear. The base model used 225/50/16 for the front and 245/50/16 for the rears. All vehicles were equipped with 5-spoke aluminium alloy wheels and a "donut" spare tire on a steel wheel.

SOURCE: Wikipedia

Car Info

Make: Toyota
Model: Supra
Year: 1999
Class: Tuner
Confirmed: Yes

Related Pages

Need for Speed Carbon Car List
Need for Speed Carbon

External Links

Wikipedia entry

Personal tools
Namespaces
Variants
Actions
NFSUnlimited
Need for Speed Wiki
NFSUnlimited.net Wiki
Toolbox