Fuel Pressure RegulatorsFuel Pressure Regulators
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Fuel Pressure Regulators

Showing 24 of 48 items
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AEM Electronics Universal Adjustable Fuel Pressure Regulator
NOK 1,697.89 Ex VAT NOK 2,122.36 ALL TAXES PAID
Malpassi Competition Filter King Fuel Pressure Regulator And Filter
From NOK 812.20 Ex VAT From NOK 1,015.25 ALL TAXES PAID
+ 2
Fuelab High Flow Fuel Pressure Regulator (515xx Series)
From NOK 2,302.98 Ex VAT From NOK 2,878.73 ALL TAXES PAID
Malpassi High Flow Filter King Fuel Pressure Regulator And Filter
From NOK 1,048.00 Ex VAT From NOK 1,310.00 ALL TAXES PAID
Malpassi Filter King Fuel Pressure Regulator And Filter
From NOK 733.60 Ex VAT From NOK 917.00 ALL TAXES PAID
Malpassi Petrol King Regulator For Carburettors
From NOK 681.20 Ex VAT From NOK 851.50 ALL TAXES PAID
Aeromotive EFI Bypass Fuel Pressure Regulator
NOK 2,516.51 Ex VAT NOK 3,145.64 ALL TAXES PAID
+ 1
Sytec Competition Adjustable Fuel Pressure Regulator
From NOK 1,648.77 Ex VAT From NOK 2,060.96 ALL TAXES PAID
Malpassi Filter King Replacement Element
From NOK 64.45 Ex VAT From NOK 80.56 ALL TAXES PAID
Holley Fuel Pressure Regulator
NOK 721.16 Ex VAT NOK 901.45 ALL TAXES PAID
Fuelab Fuel Pressure Gauge (715xx Series)
NOK 371.12 Ex VAT NOK 463.90 ALL TAXES PAID
Aeromotive Ultra Low Pressure Regulator
NOK 3,083.09 Ex VAT NOK 3,853.86 ALL TAXES PAID
Malpassi Fuel Pressure Regulator Injection To Carb Conversion
NOK 879.67 Ex VAT NOK 1,099.59 ALL TAXES PAID
+ 2
Fuelab Fuel Pressure Mini-Regulator (535xx Series)
From NOK 2,143.55 Ex VAT From NOK 2,679.44 ALL TAXES PAID
Fuelab Fuel Pressure Regulator Service Kit
NOK 348.46 Ex VAT NOK 435.58 ALL TAXES PAID
Alpha Fuel Pressure Regulator
NOK 1,405.76 Ex VAT NOK 1,757.20 ALL TAXES PAID
Protec Fuel Systems Adjustable VAG Type Regulator
NOK 1,228.78 Ex VAT NOK 1,535.98 ALL TAXES PAID
Protec Fuel Systems Housing For VAG Type Regulator
NOK 1,069.48 Ex VAT NOK 1,336.85 ALL TAXES PAID
Malpassi Replacement Seal For Filter King
From NOK 35.11 Ex VAT From NOK 43.89 ALL TAXES PAID
Malpassi Replacement Diaphragm For Filter King
From NOK 187.99 Ex VAT From NOK 234.99 ALL TAXES PAID
Sytec Polished Alloy Regulator Bracket
NOK 110.04 Ex VAT NOK 137.55 ALL TAXES PAID
Malpassi Replacement Bowl For Filter King
From NOK 158.51 Ex VAT From NOK 198.14 ALL TAXES PAID
Holley Regulator Rebuild Kit
NOK 160.61 Ex VAT NOK 200.76 ALL TAXES PAID
Showing 24 of 48 items
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Fuel pressure regulators in motorsport vehicles are critical components designed to maintain consistent fuel pressure to the engine, ensuring optimal performance under varying racing conditions. These regulators are typically made from high-strength materials such as anodised aluminium or stainless steel, providing durability and resistance to high pressures and corrosive fuels. The precision engineering of these materials ensures reliable operation and long-lasting performance.

The primary function of a fuel pressure regulator is to adjust and maintain the fuel pressure within the fuel system. This is achieved through a diaphragm and spring mechanism that responds to changes in fuel demand and engine vacuum. When the fuel pressure exceeds the set point, the diaphragm compresses the spring, allowing excess fuel to return to the fuel tank via a return line. This regulation ensures that the fuel injectors receive a steady supply of fuel at the correct pressure, crucial for maintaining the proper air-fuel mixture and achieving maximum engine efficiency.

Advanced fuel pressure regulators often feature adjustable settings, allowing for fine-tuning to match specific engine requirements and racing conditions. This adjustability is facilitated by an external adjustment screw or dial, enabling quick and precise modifications without disassembling the regulator. Some models also include integrated pressure gauges, providing real-time feedback on the fuel system's pressure and aiding in accurate adjustments.

Fuel pressure regulators are designed to work seamlessly with high-flow fuel pumps and injectors commonly used in motorsport vehicles. They ensure that even under high-demand scenarios, such as full-throttle acceleration, the engine receives consistent fuel pressure. This reliability is essential for maintaining performance, preventing fuel starvation, and avoiding engine damage. The combination of robust construction, precise control, and adaptability makes fuel pressure regulators indispensable in the high-stakes environment of motorsport racing.