SET YOUR CAR
As low as 0% APR - Buy Now, Pay Later!
FREE SHIPPING
On orders over $200
TALK TO A PARTS EXPERT
RALLYSPORT GUARANTEE
100% Money Back on Select Parts
Product images
Product Media
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Community Media
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge (Part Number: )
Tomei Fuel Pressure Gauge
Universal
This item is no longer available.
Universal part

Features & Product Details

RallySport Direct is proud to provide those of you looking to build your fuel system up with proper fuel pressure components. 

This is the Tomei Fuel Pressure Gauge designed to work with any aftermarket fuel pressure regulator with a 1/8 PT gauge port. It reads from 0-100 psi (0-7 BAR), to provide you with accurate fuel pressure readings. 

More details:

  • Liquid filled
  • White face
  • Specifications

    Brand: Tomei
    Fuel Pressure Gauge Port Size: 1/8PT
    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.
    RallySport Guarantee

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    6 Reviews
    3.8 out of 5 Stars
    5 Stars
    (4)
    4 Stars
    (0)
    3 Stars
    (0)
    2 Stars
    (1)
    1 Stars
    (1)
    Customer Photos and Videos
    Tomei Fuel Pressure Gauge ( Part Number: 185111)
    Tomei Fuel Pressure Gauge ( Part Number: 185111)
    Tomei Fuel Pressure Gauge ( Part Number: 185111)
    Tomei Fuel Pressure Gauge ( Part Number: 185111)
    looks good 4 months ago
    striker775
    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.
      
    Was this review helpful?
    A must with Tomei FPR 3 years ago
    QT
    This made it easy to dial in the correct fuel pressure. This is necessary to properly adjust the FPR before tuning. Also looks great under the hood. Overall, great piece and has been working for a year now, with no issue.
      
    Was this review helpful?
    Great Gauge! 4 years ago
    EKev122140380
    Paired with the Tomei FPR, looks great, works great. Only issue is the rather large bubble that makes it slightly annoying to read the pressure.
      
    Was this review helpful?
    0 of 2 people found the following review helpful
    Gauge works properly, but there are two key issues 5 years ago
    flyboy999
    Firstly, I tried to install this gauge without any Teflon plumber's tape on the threads, and it leaked terribly, no matter how hard I tightened it into the Fuel Pressure Regulator. It does not come with the tape on the threads, and it should. It was a Sunday, and all the stores in my small town are closed on Sundays, so I couldn't purchase any Teflon tape, which added to the annoyance. This item should be plug and play, period. Secondly, you will notice there is an air bubble in the gauge in the picture of the product. I didn't notice this, but guess what, it actually does come with an air bubble in it. The air bubble in mine was much larger than the one pictured, and it actually obscures the 40-60 psi range, which, of course, is exactly where you are wanting to set the pressure: 43.5 static on STi. I got around this by tightening the gauge to the point where it is now on an angle and the bubble obscures the 20-40 psi range. This, to me, is ridiculous. If you are going to make a gauge, make one that doesn't have an air bubble in it. Other than that, it works fine, but be prepared for these two issues. If you live in a small town where stores aren't open on Sundays, and installing parts on your car is a weekend hobby, make sure you have the Teflon tape purchased in advance.
      
    Was this review helpful?
    Great Product. 6 years ago
    RShih
    Paired with Tomei FPR. Works flawlessly. Be sure to punch a hole on the rubber plug located back of the gauge to relieve pressure during operation or the plug will pop off.
      
    Was this review helpful?

    QUESTIONS & ANSWERS

    • Q: 1/8npt  dubaru3 years ago

      is there an adapter that will allow this to work on an perrin fpr?
    • Q: Bubble  KornShaDoW0974 years ago

      So I know gauges use glycerin. What kind of liquid or glycerin can be used to get rid of the dumb bubble?
      • 0 of 0 people found the following answer helpful

        A:  We do not recommend eliminating the bubble in the gauge because it is there to allow for thermal expansion. If there is no air that can be compressed in the gauge, then there could be too much pressure in the gauge when it gets hot and it could expand to the point that it leaks.

        Zach G. @ RallySport Direct 4 years ago  
          
        Was this answer helpful?

    This Part Fits

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