High Performance fuel pressure regulator kit - Several colors

Adjustable 2-port fuel pressure regulator for gasoline engines. It can also be used in cars with intake and turbo injectors (it has a pressure compensating port).The set includes:- pressure regulator- petrol pressure gauge- vacuum hose- gasoline hose- mounting base and clampsConnections of the regulator: rubber-gasoline hoses on the outlet and inlet sides, as well as on the return branch.It can also be used for E85 ethanol (possibly semi-ethanol) conversions to increase fuel pressure, so that you can make up for the need for extra Ethanol fuel in the simplest way!Recommended for any injector 4-6 cylinder engine!