Fuelab 52902-5 Electronic Adjustable Fuel Pressure Regulator - 529 Series

The Fuelab 529 Series Electronic Adjustable Fuel Pressure Regulator delivers intelligent fuel system management for high-performance street and strip applications. Designed to work seamlessly with Fuelab's Prodigy line of fuel pumps, this advanced regulator actively reduces heat buildup and vapor lock conditions that can compromise performance during demanding driving.

Key Features:

• Electronic signal control communicates directly with Prodigy fuel pumps to modulate return line flow rate
• Demand-based system provides true pump control for optimal fuel delivery efficiency
• Super fast response time ensures immediate pressure adjustments
• Independent system operation requires no calibration or complex tuning
• Simple installation with plug-and-play compatibility
• Minimizes fuel temperature rise by intelligently managing bypass flow

By actively managing fuel flow based on actual engine demand rather than constant bypass operation, the 529 Series regulator keeps fuel cooler and maintains consistent pressure across varying load conditions. This makes it an ideal solution for vehicles that see both street duty and track use, where fuel system reliability is critical.