Good thing about his kit is you can choose the pump you want. 1 big pump, 2 big pumps, 2 small pumps, whatever combo you like. Just call him. You run one pump all the time till a certain boost level, with his integrated hardware, fuel pressure regulator. And misc. parts. Over the last few years, he has perfected his setup.
Huge success in the g8 world.
2008 G8 GT
TSP Forged LS3-TSP Ported L92's-219/231 RCR Cam-Procharger-Kooks-Solo 3in Exhaust-Wheels-Brembo-Demon8 Designs Triple Gauge Pod-Kicker CVX10-BMR-BC Racing Coilovers-Squash Pump
613/546 @11.5 lbs old worn out numbers
11.6 at 123. 1.92 60ft