The engine used in the CSL had increased output over the regular S54 by 13 kW (17 hp) and 5 N?m (4 lbf?ft) over the European M3. This is due to the use of sharper profile camshafts, a bigger air intake with carbon fibre manifold, a refinement of the exhaust manifold, and slightly different exhaust valves. The top speed was electronically limited as standard, but buyers with a current motorsport licence could order the CSL with the speed limiter removed. The sole transmission available was the 6-speed SMG II automated transmission, with revised software resulting in shift times of 80 milliseconds.
The aerodynamics were also revised, including a carbon fibre front splitter that improved down force at high speeds by 50%, and a carbon fibre rear diffuser. The front bumper had a distinct hole that is used to draw cool air into the newly designed air intake. The trunk lid was redesigned to incorporate a raised lip, unlike the regular M3 where one is simply added onto a flat trunk. tesla wallpapers, lamborghini wallpaper, aston martin wallpapers, BMW M3 wallpapers, pagani wallpapers
(Mazda)In 1991, a four-rotor Mazda 787B (2622 cc actual, rated by FIA formula at 4708 cc) won the 24 Hours of Le Mans auto race outright. The 787B’s triumph remains unparalleled, as it remains the only non-piston-engined car ever to win at Le Mans, and Mazda is the first Japanese marque to have won overall at Le Mans ? and only after Nissan had closed down its World Sportscar Championship programme and Toyota had opted to take a sabbatical for most of 1991 in order to develop its 3.5-litre TS010. This led to a ban on rotary engines in the Le Mans race starting in 1992, which has since been rescinded. After the 1991 race, the winning engine was publicly dismantled for internal examination, which demonstrated that despite 24 hours of extremely hard use it had accumulated very little wear. Mazda wallpapers#Lamborghini #Mclaren #LamborghiniMurcielago #BmwX5 #AudiRS3