Fuel Pressure Regulator Mini A

Fuel pressure regulators are used to maintain constant fuel pressure at the injection valves.

This regulator based on a production type regulator was specially designed for motorsport applications.

The main benefit of this regulator is the adjustability of the fuel pressure.

Features

  • 2.2 to 3.5 bar/3.5 to 5 bar
  • 15 to 220 l/h reflow
  • Pressure adjustable
  • Sheet steel housing

Application

Pressure range

2.2 to 3.5 bar

3.5 to 5.0 bar

Reflow quantity

15 to 220 l/h

Reference pressure connector

Diam. 5 mm, tube connector

Fuel compatibility

Gasoline, E85, M15

Operating temperature

-40 to 120°C

Storage temperature

-40 to 100°C

Max. vibration

<400 m/s² at 5 to 250 Hz

Valve leakage

Qleck [cm3/min] ≤ 9 (pneumatic)

at p [kPa] = 0.8 x Pnom

Technical Specifications

Mechanical Data

Diameter

34.9 mm

Weight

58 g

Mounting

Fastening with a clip

Connectors and Wires

Connector supply

Diam. 25 mm, O-ring

Connector reflow

Diam. 9.15 mm, O-ring

Installation Notes

The tube connector at the housing can be used to supply reference pressure to the regulator. This can be atmospheric pressure, air box pressure or manifold pressure.

Never run the regulator without the integrated filter.

Please oil O-rings lightly with clean and silicone free engine oil before you install the regulator.

Please make a leak test after you have installed the regulator.

When the pressure regulator is removed and will be reused, the O-rings must be tested for fractures.

Operation of the pressure regulator with a medium other than gasoline is not allowed.

This pressure regulator is not designed for in-tank mounting.

Ordering Information

 

Fuel Pressure Regulator Mini A

Pressure Range 2.2 to 3.5 bar

Order number: B 280 550 340-03

Fuel Pressure Regulator Mini A

Pressure Range 3.5 to 5.0 bar

Order number: B 280 550 341-04

FPR Adaptor light

Order number: F 02U V02 248-01

Dimensions

Installation Recommendation

Downloads

Documents