Ferrari 2006 F430 Spider, Руководство пользователя

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Engine
The vehicle has a normally aspirated
8-cylinder engine with a displacement of
262.89 cu.in. (4.3 liters), which produces a
power of 490 HP and a torque of 343 ft. lbs.
(465 Nm).
The high performance of the engine is
achieved through technical solutions in part
derived from racing vehicles:
• variable timing with continuous high-
pressure timing variator and dedicated
pump on each camshaft;
• chain-driven timing control (one per
bank) with hydraulic tensioners;
• four overhead camshafts (two per bank)
and four valves per cylinder driven by
hydraulic tappets with automatic backlash
recovery;
• cylinder heads with combustion chamber
of high volumetric and thermodynamic
effi ciency;
• aluminum alloy and hardened silicone
crankcase with wet Nickasil-coated
aluminum liners;
• single-piece crankshaft in hardened steel,
individually balanced, resting on fi ve
main bearings;
• dry sump and oil/water exchanger
incorporated in the crankcase, in the
center of the two cylinder banks;
• motor-driven accelerator throttle (drive
by wire) and integrated Bosch Motronic
ME7 ignition/injection system.