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Holley 512-505 EFI Fuel Pressure Regulator

Manufacturer

Holley

Picture for manufacturer Holley Carburetor Throttle Cable Bracket

Part Number

512-505
5 reviews
04/16/2034 1:37 PM
Sale Price

$274.95

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Product Details

Holley 512-505 EFI Fuel Pressure Regulator

EFI Fuel Pressure Regulator; Clear Coat;

FUEL PRESSURE REGULATOR Adjustable, high-volume regulator ensures proper fuel pressure in your high-performance fuel-injected car Enhances the performance of other power-boosting components in your car Machined billet aluminum Bolts on in place of original-equipment regulator. No cutting and no metal shavings! And no fuel leakage and leakage past the factory seat as with other so-called upgrades. Accents the factory vacuum and return line. Included fitting lets you convert the return line in an AN-style steel braided line. Designed for use with an in-tank fuel pump upgrade. NOTE: SKU numbers ending in F are factory shipped and may take a little longer to reach you.

This fuel management unit runs in conjunction with factory fuel pressure regulators and increases fuel pressure in relation to boost pressure up to a 4:1 ratio. It is ideal for use with aftermarket turbo and supercharger kits with its adjustable range of 20-75 PSI and 2 fuel pressure slope settings. It is made of billet aluminum and includes -6 AN fittings.

  • Made of billet aluminum with -6 AN fittings
  • Adjustable range of 20-75 PSI
  • Ideal for use with aftermarket turbo and supercharger kits
  • Increases fuel pressure in relation to boost pressure up to 4:1
  • Runs with factory fuel pressure regulators

LTS ADJ FUEL PRES REG TURBO APPLCT

Products specifications

Boost/Vacuum Reference Port

Yes

Boost/Vacuum Rise Ratio

1:1

Gauge Port

No

Inlet Attachment

Female threads

Inlet Quantity

Single

Inlet Size

-6 AN

Notes

Fuel/boost ratio can be changed up to 4:1, depending on which included disc is used.

Outlet Attachment

Female threads

Outlet Quantity

Single

Outlet Size

-6 AN

Pressure Range (psi)

20-75

Quantity

Sold individually.

Rebuildable

No

Regulator Finish

Natural

Regulator Location

Inline

Regulator Material

Aluminum

Regulator Style

Return

Return Attachment

Female threads

Return Fitting Size

-6 AN

Pressure

20-75 PSI

Pop code

W

Prop 65

Yes

Origin

US

Best prices, fast ship. Ordered Friday night, shipped Monday morning (i don't work weekends either) well done. Will definately look for more from your site. Thank you!

Had my product in stock and ready to go. Ordered it at about 1 p.m. eastern time and got an email saying it was shipped out a couple hours later. Can't beat that! Lowest prices I've seen and has plenty of products to choose from. I will be recommending Autoplicity to everyone and anyone.

seemed a bit hard to find products, but the prices were great and delivery prompt

Easy to use website, great prices!

Price is awesome. Definitely the lowest around, even lower than Amazon.

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