SKU: 90662903405

Dieselsite Boost Relief Valve - 1994-2003 Ford F-Series

Sale price$72.86 Regular price$80.95
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Description

Dieselsite Boost Relief Valve - 1994-2003 Ford F-SeriesDieselSite Boost Relief Valve (BRV+) 7. 3L Powerstroke Eliminate SES lights caused by overboost while maintaining full boost and fuel delivery with the DieselSite BRV+ Boost Relief Valve. Designed specifically for modified or chipped 7. 3L Powerstroke trucks, this valve protects the MAP sensor from excessive pressure without limiting actual engine boost. Key Features: Stops Overboost SES Light Prevents PCM defueling triggered around ~25 PSI Maintains

DieselSite Boost Relief Valve (BRV+) – 7.3L Powerstroke

Eliminate SES lights caused by overboost while maintaining full boost and fuel delivery with the DieselSite BRV+ Boost Relief Valve. Designed specifically for modified or “chipped” 7.3L Powerstroke trucks, this valve protects the MAP sensor from excessive pressure without limiting actual engine boost.

🔥 Key Features:

  • Stops Overboost SES Light – Prevents PCM defueling triggered around ~25 PSI

  • Maintains Full Boost – Relieves pressure only to the MAP sensor, not the engine

  • BRV+ Design with Gauge Ports – Monitor MAP sensor pressure and true boost

  • CNC Machined Precision Valve – Exact orifice sizing ensures consistent, reliable operation

  • Lightweight & Clean Install – Reduced weight with a compact, professional appearance

  • Mechanical Solution – No electronics, no tuning required

⚙️ How It Works:

On modified trucks, the PCM will trigger an SES light and reduce fuel delivery when it detects overboost at the MAP sensor. The BRV+ vents excess pressure before it reaches the MAP sensor, allowing the engine to continue receiving full boost while keeping the PCM satisfied.

🧰 Installation Overview:

  • Installs inline on the MAP sensor hose

  • Located on the passenger side, running over the intercooler tube behind the oil fill

  • Arrow must point toward the MAP sensor

  • Ports come pre-plugged if not using boost gauges

📊 Boost Gauge Ports (BRV+):

  • Two 1/8" NPT ports included

  • Allows you to monitor:

    • Actual boost

    • MAP sensor boost

  • Ports are plugged from the factory

  • Boost gauges typically include fittings, otherwise use:

    • 1/8" NPT x 1/8" compression fitting

🛠️ Maintenance Notes:

  • Valve is mechanical and extremely reliable

  • If sticking occurs after long storage, apply light lubricant (WD-40 or similar)

  • Pull the ring a few times to free movement

  • Occasional lubrication (about once per year) is recommended

⚠️ Important Notes:

  • SES lights are not always caused by overboost

  • Always scan and verify fault codes

  • There is no code labeled “overboost”

  • If installed correctly and not sticking, the BRV+ cannot fail to prevent overboost defueling

If you’re running a tuned or modified 7.3L Powerstroke and want full boost without SES lights or fuel cut, the DieselSite BRV+ Boost Relief Valve is a proven, precision-built solution trusted across the Powerstroke community.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 90662903405

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Mary Freeman
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★★★★★ 5
amazing
Color: Large Set of 4
good buy worked well
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Reviewed in the United States on April 13, 2026
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Steve
Fort Morgan, US
★★★★★ 4
3.5, Not 3.0
Color: Medium Set of 6
These balls were almost exactly what I needed. I was replacing my boy’s favorite ball, which is the 3” squeaky, spikey ball that fits in the chuck it launcher. Unfortunately I saw the shiny object next to it and because there were SIX balls and a dollar less, I failed to see that these are 3.5” balls instead of 3”…. Great balls but no fitty in the slingy. Buyer beware. No chuck it no problem. Save a buck.
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Reviewed in the United States on March 9, 2026
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HollisHoHo
Fort Morgan, US
★★★★★ 5
MY CHIHUAHUA LOVES THESE BALLS!!
Color: Samll Set of 8
My little chihuahua, BamBam, is addicted to balls, especially little balls that squeak! However, any balls that have material on them, BamBam will tear them apart, swallow the material and then get an upset tummy! These balls saved the day! BamBam LOVES them & she cannot tear them apart! They hold up so well! No matter how much BamBam plays with them, they keep squeaking away!
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Reviewed in the United States on July 15, 2025
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Laurens springerslng
Lexington, US
★★★★★ 5
Great thick squeaky ball
Color: Large Set of 2
These are good thick rubbery squeaky balls. My boy loves them! He's 75lbs. Strong chewer. I hav hard time squeezing to squeak, but he doesn't... He loves it!!!
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Reviewed in the United States on March 24, 2026
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g a ross
Birmingham, US
★★★★★ 5
Squeaky ball
Color: Large Set of 4
Perfect squeaky ball. Dogs love them. I love that they're durable and their thickness aids their durability. My Great Dane will play alone for hours with a ball.
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Reviewed in the United States on June 20, 2025

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