Vrs Posted March 9, 2015 Posted March 9, 2015 In 1989, the Mercedes-Benz C9 was able to achieve great success. Beside replacing the black colour scheme for its national plain silver scheme, reducing AEG as a minor sponsor, the older M117 5.0L turbocharged V8 engine was upgraded to the M119, which replaced steel heads with new aluminium. The C9 was able to win all but one race in the 1989 season, including the 24 Hours of Le Mans.The car had two variations. The LM version, depicted here, had reduced downforce for less drag and was able to achieve great top speeds at the long straights of the Le Mans circuit.During qualifying for Le Mans, the C9 recorded a speed of 398 km/h on the Mulsanne Straight, a record. Mercedes driver Jean-Louis Schlesser would end up taking the driver's championship that season.The M119 engine could use just 50% of total boost and still produce more than 710bhp with low fuel consumption, very important for the 24 hours race. Alternatively you can crack the turbo boost to 100% and get a power output of more than 900bhp but at the expense of reliability.The car had very high levels of downforce, even in the LM low drag version. The downforce was generated by a very big diffuser and under tray, but this also caused the car to be very pitch sensitive. Very stiff suspension was needed to make the car more stable aerodynamically, but the combination of the suspension setup with the diffuser stall at low speeds and the impressive amounts of torque of the turbo charged engine at low revs, make a car easy to spin at slow turns. Careful throttle application is advised. This post has been promoted to an article
DaveASpec Posted March 9, 2015 Posted March 9, 2015 ok arriva la c9 la 787 ce l'abbiamo già con una mod a quanto pare soddisfacente mancano ancora una manciata di gruppo C1 , la pista di lemans , regole di gara , pit seri e cambio pilota e vai con la 24 ore!
2slow4u Posted March 9, 2015 Posted March 9, 2015 Arrivera' anche la 962....o era la 956?, belin, non ricordo!
Nexus7 Posted March 9, 2015 Posted March 9, 2015 E la scimmia sale sempre di piú..... Ormai è una compagna fissa...qui sulla spalla. Non mi molla più Maledetti Kunos
Nexus7 Posted March 9, 2015 Posted March 9, 2015 Ma la Mclaren GTE e la Corvette GTE in che classe si vanno ad inserire? Con quali altre auto di quelle già presenti si possono confrontare?
Stuka Posted March 9, 2015 Posted March 9, 2015 Ma la Mclaren GTE e la Corvette GTE in che classe si vanno ad inserire? Con quali altre auto di quelle già presenti si possono confrontare? Sono curioso anch'io.
Recommended Posts