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Holley 512-505 - Holley Adjustable Fuel Injection Regulators

  • Fuel Pressure Regulator, Aluminum, 20-75 psi, Universal, Each
  • Application Specific
  • Estimated Ship Date: 5/29/2012
 
BrandHolley
Manufacturer's Part Number512-505
Part TypeFuel Pressure Regulators
Product LineHolley Adjustable Fuel Injection Regulators
Summit Racing Part NumberHLY-512-505
UPC090127471906
 
FuelGasoline
Pressure Range (psi)20-75
Regulator StyleReturn
Regulator LocationInline
Boost/Vacuum Reference PortYes
Boost/Vacuum Rise Ratio1:1
Gauge PortNo
Mounting Bracket IncludedYes
Fittings IncludedYes
RebuildableNo
Inlet QuantityOne
Inlet AttachmentFemale threads
Inlet Size-6 AN
Outlet QuantityOne
Outlet AttachmentFemale threads
Outlet Size-6 AN
Return AttachmentFemale threads
Return Fitting Size-6 AN
Regulator MaterialAluminum
Regulator FinishNatural
QuantitySold individually.
NotesFuel/boost ratio can be changed up to 4:1, depending on which included disc is used.
 

These adjustable Holley fuel injection regulators are capable of providing all of the fuel pressure that your high performance, fuel injected vehicle will require. They utilize a special wave spring to maintain constant fuel pressure.

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