Fuel Pressure Regulators

DW Regulators

Quality, precision, and reliability your high-performance fuel system requires to deliver stable air to fuel ratios and optimal performance.

Ethanol Compatible

DW regulators are ethanol compatible, constructed of hard anodized aluminum body that features stainless hardware, and nitrile-fiber diaphragms.

Precision Pressure Adjustment

Each DW regulator’s features allow precision pressure adjustment ranging from 30-100 PSI. The ball-bearing adjustment mechanism with 2 psi-per-turn pressure ratio makes dialing in your desired target pressure an easy task. In addition, the massive 45mm diaphragm maintains that set pressure with unrivaled accurately.