Power Enterprises developing twin-charger system for Nissan GT-R

If your 478 hp Nissan GT-R just isn't powerful enough for you, have no fear. The tuners at Power Enterprises are working on a solution for you. PE has two kits available, and a third coming to the Tokyo Auto Salon in January. The 35GTR 560 (as in 560 hp) kit features a PE P-Map ECU, PWR Air Impulse II air filters and an upgraded intake kit. The 35GTR 600 kit has the above upgrades, plus upgraded wastegate actuators and a Supersonic Titanium 89 mm exhaust.

And if that isn't enough power for you, Power Enterprises is also working on a twin-charger setup (as in twin superchargers). A pair of Rotrex C30-94 superchargers to bump the power quotient to 650 ponies. More importantly, the superchargers should provide nearly limitless mid-range torque, making turbo lag a non-issue.