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Tomei Fuel Pressure Regulator Type-S ( Part Number:TOM 185001)

Tomei Fuel Pressure Regulator Type-S - Universal

MODEL # TOM 185001
Manufacturer Part # 185001

$108.00

MSRP: $120.00

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RallySport Direct 2011 Subaru STI Project Car POWER Kit ( Part Number:RSD 11STIPCP)
RallySport Direct 2011 Subaru STI Project Car POWER Kit
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Description

When the injectors and fuel pump are upgraded the stock fuel pressure regulator may not be enough to suit the required pressures for the new setup. The stock FPR is preset from the factory and is non adjustable so it will limit your options. The TOMEI Fuel Pressure Regulator will ensure stable pressures are supplied with the oversized diaphragm. This special design has proven to maintain the required pressure levels with any adjustments made.

Comes with 6AN adapters and #8 nipple connectors.

It will also come in the black anodized finish to blend in well with your engine bay. 

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RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Specifications


Brand: Tomei
Adjustable: Yes
Fuel Pressure Gauge Port Size: 1/8PT
Inlet Size: 1/8NPT
Outlet Size: 1/8NPT

Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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  INSTALLATION INSTRUCTIONS

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Verified Purchase

looks good
striker775 16 days ago
Installed on '07 STI. This regulator looks good and install was easy. My tuner said, I could have used stock regulator and been fine, even with all my upgrades, but it looks so good when I lift up the hood.

Comment
Verified Purchase

Looks great
dragonjim_1514177 2 months ago
Looks great under the hood, works as it should. The only problem I had was that way it’s set up, it limites you on mounting options unless you change your set up. I ended up modifying the bracket to fit for now.

Comment

Awesome product
Starion ESI-R 1 year ago
I needed this regulator before I blew up the motor...rally sport direct is a Tomei dealer and you are getting the authentic product....
Comment
Verified Purchase

Fixed my STI Stumble
QT 3 years ago
This FPR mostly fixed my 2012 STI stumble. I used this FPR to replace my factory/OEM fuel line system. I got the stumble after upgrading injectors and fuel pump. With this FPR and a tune, the stumble is now gone. FPR works perfect. No issues or leaks in over a year.
Comment
Verified Purchase

Great Regulator!
EKev122140380 4 years ago
Ordered this for my 13 STI with 1000cc ID's and Walbro 255. With the stock FPR had some issues with lean AFR's. Swapped to this FPR and the 42086FE040 and 42086FE030 dampers from an 06 STI and everything is perfect now! Great quality, fast shipping. What more can you ask.
Comment

  • Q: 2006 forester xt  Hinkes 3 years ago

    Answer

    Is this FPR a 1:1 regulator or does it stay at the same preset pressure?


    • A: This is a 1:1 fuel pressure regulator, and the fuel pressure will raise 1 psi for every 1 psi of boost.


      Zach G. 3 years ago
  • Q: 2004-2007 STI  Patrick92 3 years ago

    Answer

    What else do I need to run this for my 2004 STI? Do I need the adapter?


    • A: Tomei's regulator adapter does make installation quick and easy on the fuel rail, but besides that custom lines will be required to run this regulator.


      Nick S. 3 years ago
  • Q: question   Spencerm 3 years ago

    Answer

    09 wrx, going to have full bolt ons except turbo so I will have the stock vf52. Fuel side I will have the dw 255 lph and ID 1000cc injectors. I will still run pump 91-93 would this be a part that I would need to support those mods?


    • A: Typically this would not be needed for that kind of a setup, but your tuner may prefer working with an adjustable fuel pressure regulator.


      Nick S. 3 years ago
  • Q: Correct Size Fuel Connectors?  .Boston. 3 years ago

    Answer

    What size Dorman Fuel Line Connectors do you need to use with the fittings on this Tomei fpr?


    • A: We have never adapted this setup for that and do not have that specific information.


      Nick S. 3 years ago
  • Q: Quick question  iSamPDX 3 years ago

    Answer

    I have a walbro 255lph fuel pump and 650dw injectors. If I got this, what should I set the pressure at?


    • A: This will require a custom tune for correct pressures however, base fuel pressures are 43.5.


      guest57853c642a8d25b5018c44a7 3 years ago
Universal Product
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.