MagnaFuel MP-9950-B Fuel pressure regulator w/boost reference

Capable of 2000+ HP **FREE SHIPPING**


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ProStar and QuickStar Series EFI Regulators
ProStar: Engine Hp: up to 2,000+
Guided-metering valve provides precise control, requires less maintenance.

  • Unique guided-metering valve assembly provides accurate metering of fuel flow
  • Magna Fuel EFI Regulators provide the most stable platform for fuel delivery in the performance industry
  • Maintains steady fuel fuel flow during times of sudden changes in fuel demands, such as initial launch, gear change and nitrous oxide application
  • Designed for use with the Magna Fuel EFI gear pumps
  • Regulators available in two different body sizes and different spring combinations to suit your fuel flow at pressure specifications
  • Each Regulator has 1/8″ NPT gauge port, standard filtered vent fitting or boost reference fitting (1:1 compensation ratio)
  • Special fittings and adapters available for most applications
  • All Magna Fuel Regulators are hand assembled to the highest quality
  • Magna Fuel Regulators are compatible with racing gasoline and alcohol fuels
  • Billet body precision CNC-machined from aircraft-quality aluminum and hard anodized for extra long service life
  • Completely user-serviceable, with ready to order replacements parts.