The greatest fuel pump for mega-horsepower cars is actually Holley’s VR1 as well as VR2 gas pumps. While the pump’s brushless modern technology functions quieter, cooler, and also attracts much less current than standard electrical pumps, they can easily sustain tensions of 130 PSI as well as around 335 GPH flow! The double pump concept of the VR2 permits possibilities for presented involvement, discussed role pattern, or even main and also get plumbing setups.