3 results for Engine : Fuel System : Fuel Pumps & Related : Fuel Regulators : All Productsgo

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle and seat assembly can overload the needle and seat and may cause flooding…

Tuning is accomplished with the simple twist of a screw Will allow fuel pressure adjustment to approximately 65psi BBK billet Fuel pressure Regulators are a great way to tune your vehicle to obtain optimum air / fuel ratios and achieve…

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