The Nitrous Express SAFE (Stand Alone Fuel Enrichment) system improves the performance of any nitrous system. The SAFE system includes a 3 quart, high-strength, composite fuel cell that can be mounted in most factory battery trays without modification. This version of the SAFE System includes a low-pressure external fuel pump and nonbypass style regulator.This SAFE system is designed to run with non-boosted applications and will support up to 600 nitrous horsepower on gasoline and 300 Nitrous horsepower on methanol. When used with race gas, the need to retard timing is significantly reduced. The SAFE system reduces the need to upgrade OEM fuel pumps, and will completely eliminate pressure drop at the fuel rail in EFI vehicles.3 Quart, high strength, composite fuel cell that can be mounted in most factory battery trays without modification.Pump will support will support up to 600 nitrous horsepower on gasoline or race fuel, 300 nitrous horsepower on MethanolFuel pressure can be adjusted from 5 to 12 psINote: This version will provide 5 - 12 psi fuel pressure. EFI nitrous systems will require new fuel jetting designed for 5-12psi fuel pressure. Not for use with boosted applications.