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Tomei Fuel Pressure Regulator - Type L (Large Diaphragm)

Manufacturer: Tomei
Product # {{ productPartNumber }}
In stock
Fast Lane Two Day Shipping

$ 180 00
$ 162 00
10% off
Approx. £129.47

Manufacturer: Tomei
Product # {{ productPartNumber }}
In stock
Fast Lane Two Day Shipping
Product not eligible for promotional or discount codes.

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Rated 5/5 based on 1 customer reviews

Great product, price, and shipping. Received in perfect condition and plan to install soon on the car.

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$ 180 00
$ 162 00
10% off
Approx. £129.47

Product not eligible for promotional or discount codes.

Description

The factory fuel pressure regulator (FPR) is great for stock to mild tuning, but is not capable of handling significantly increased fuel demands for high horsepower applications. Additionally, the ability to adjust the fuel pressure allows tuners to squeeze just a little more fuel flow out of your injectors, potentially increasing power potential.

The Tomei Fuel Pressure Regulator comes with four ports total:

  • Top: 4.5mm Vacuum signal
  • Bottom: 1/8 NPT Fuel outlet (to fuel tank)
  • Front: 1/8 NPT Fuel inlet (from fuel rails)
  • Side:1/8 BSPT fuel pressure sensor port (comes with plug installed).

Two types/sizes are available, depending on your application. Type S is recommended as a factory replacement and slightly increased fuel demands. Type L is recommended for very high HP applications and large fuel needs. Type L shown in our main photo above, type S shown below.

185001_1.jpg
185001_2.jpg



TYPE REGULATOR BODY SURFACE FINISH WEIGHT (w/ Bracket) DIAPHRAGM SIZE VACUUM HOSE NIPPLE INCLUDED FITTINGSM PRESSURE ADJUSTABILITY
S Aluminum Hard Anodized 155g ø33mm ø4.5mm AN6 - 1/8 NPT (x2)
8mm Barb - 1/8 NPT (x2)
2.0kgf/cm² ~ 8.0kgf/cm²
L 270g ø50mm

See how we installed one in a Z32 at our blog post here. We strongly recommend adding a fuel pressure gauge if you don't already have one. The Tomei Fuel Pressure gauge is available as an option above or from its own product listing here.

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No Customer Questions Yet

Have any questions about this product? Ask a question here.

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Reviews

Rated 5/5 based on 1 customer reviews

Great product, price, and shipping. Received in perfect condition and plan to install soon on the car.

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