More engine capacity and improved aerodynamics
The successful Porsche 911 GT3 RSR will start in the new model year with extensive modifications. The most powerful race car based on the Porsche 911, which last season secured wins in the American Le Mans Series and at the Nürburgring 24 Hours, competes in the GT2 class at international long distance races. Most of the respective-
TIE of the new GT3 RSR is the redesigned front with large air outlets on the bonnet. Bottom lightweight so significant changes in the fastest 911.Striking at first sight are the air outlet slots or grates interviews in the hood: an indication that the completely redesigned air ducting for the radiators, made necessary by the new design of supply and air exhaust with the installation of optional air-conditioning
Engineer unit. Aerodynamics in the back suffered optimistic
TIE. The rear wing now has a wider adjustment range. The weight-optimized braking and the lighter wires to further improved handling, compared to the model.
Displacement six-cylinder boxer known and rose from 3.8 to 4.0 liters. After another reduction in the size of the air restrictors for the 2009 season, the engine now delivers around 450 hp (331 kW) at 7,800 rpm and develops maximum torque of 430 Nm at 7,250 rpm. The rev limiter of the efficient six-cylinder engine is activated
9000 rpm. Compared to the precursor, the level number of revolutions of a given capacity is significantly reduced. Because of this, the engine has a torque curve Opti-optimized and offers a ride.
In the cockpit, a new multifunction display above the dashboard indicates the optimum time to switch. Another new feature is the programmable multi-board system power control device, enabling teams to choose from many individual functions. One is the adjustable frequency of the flashing lights in the bumper, which helps to immediately recognize race cars when entering the pits in the dark. For the convenience of servicing under race conditions, not changed
gene were made. The GT3 RSR has a new air intake system with overpressure valve. The oil fill with fast filling function has now moved to the rear, so the mechanics better access.
Apart from GT3 Cup and the GT3 Cup S, the GT3 RSR is the third race car based on the Porsche 911 offered by Porsche Motorsport. Approximately 20 of the long distance runners have had success have been built in Weissach and are delivered to customer teams around the world. The GT3 RSR costs 380,000 Euro plus VAT specific to each country.