
529 Series Fuel Pressure Regulator Inlet: -8AN (1)
- 529 Series Fuel Pressure Regulator
- Inlet: -8AN (1)
- Return Port: -8AN (1)
- Pressure Range: EFI 25-90 psi
- Black
Fuelab 529 Series Electronic Fuel Pressure Regulators take the guesswork out of fuel delivery. They work directly with Fuelab's Prodigy Fuel Pumps to reduce heat build-up and vapor lock conditions related to street/strip use. Set the pressure mechanically like a traditional bypass regulator, then let the electronic regulator's demand-based speed control take care of the rest! This electronic fuel pressure regulator generates a signal to send to the Prodigy Pump to control the return line flow rate, which reduces current draw while at low-engine output to prevent fuel overheating and system failure. True pump control is finally achievable!
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Features
- Compatible with gasoline, diesel, methanol, and ethanol
- Works with Fuelab Prodigy Fuel Pumps (41401, 41402, 41403, 42401, and 42402 Only)
- Get the quick response of a mechanically regulated system with the advantage of electronic flow control
- Demand-based flow control can detect changes in demand before change in rail pressure is realized (U.S. Patent #7,810,470)
- Automatically reduces current draw at low-flow demand
- Additional analog output to track actual fuel system capacity
- Independent system... no other connections, control boxes, or calibration required
- Billet aluminum anodized black (MIL-A-8625 Type II)
- Fine thread pitch for precise pressure adjustment
- Versatile mounting bracket and stainless steel hardware
- 1/8" NPT gauge port with plug for external pressure gauge
- 1/8" NPT pressure reference port with barbed fitting



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