FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

Fuelab 529 Series Electronic Fuel Pressure Regulators


Fuelab
Fuelab 529 Series Electronic Fuel Pressure Regulators

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!

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


  • 2 Products
    529 Series Fuel Pressure Regulators
  • Pressure Range: EFI 25-90 psi
  • Inlet: -6AN
  • Outlet: -6AN

  • 083-52901-1
    529 Series Fuel Pressure Regulator
  • Inlet: -6AN (1)
  • Return Port: -6AN (1)
  • Pressure Range: EFI 25-90 psi
  • Black
  • Was: $372.15
    Now: $333.99
    Order Today Ships 12/16/14
    529 Series Fuel Pressure Regulators
  • Pressure Range: EFI 25-90 psi
  • Inlet: -8AN
  • Outlet: -8AN

  • 083-52902-1
    529 Series Fuel Pressure Regulator
  • Inlet: -8AN (1)
  • Return Port: -8AN (1)
  • Pressure Range: EFI 25-90 psi
  • Black
  • $353.99
    Order Today Ships 12/01/14

    2 Products