Based on the same technology as our 30-803 fuel pressure regulator, our new low pressure regulator is built with premium components and designed to operate within the 1-4 PSI range. Includes mounting bracket and detailed instructions. 3/8" NPT ports.
Supports 4-barrel gas engines up to 600 HP
.250" (1/4") restriction
Includes mounting bracket
Includes an 1/8" NPT port for manifold reference
Boost Reference 1-1

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