SP Engineering, from California, US has showcased its custom twin turbo LP640. The complete setup has been assembled in-house. Within the video below you will hear the turbo spool and blow off valves emiting a pretty monstrous sound.
The LP640 was tuned on 91 pump gas, recorded 703awhp and 660lbs of torque to all four corners @ 6psi. The tuning is subtle allowing the driver to enjoy daily/weekend driving. The sports car was also outfitted with carbon aerodynamics from CarbonTEK and ADV.1 matte black wheels.
The custom built twin turbo kit is available to any owner of a Murcielago/LP, Gallardo/ Superleggera and Diablo. It will be installed by SP technicians.
Source: gtspirit.com