Holley Double Adjustable Fuel Pressure Regulators - JEGS

Fuel, Carbs & Intakes
Fuel Pressure Regulators
Holley Double Adjustable Fuel Pressure Regulators

Holley Double Adjustable Fuel Pressure Regulators are designed for belt or cable driven fuel pumps that change the fuel flow rate with engine rpm fluctuation. These regulators are compatible with E85 and alcohol applications. Made from billet aluminum#, these regulators are offered in both 2-Port and 4-Port models.

Features:

Individual adjustment settings#, one for idle and wide open throttle

Fuel pressure adjustability at idle can help prevent flooding at low rpms

Wide open throttle settings help to prevent fuel starvation at the top end of the rpm range

Alcohol and E85 compatible