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    Fuel pressure regulator

    High-quality adjustable fuel pressure regulator

    Qualitec has several different models of petrol pressure regulator for mounting when the fuel system needs to be upgraded when the car is tuned. The purpose of a gasoline pressure regulator is to maintain a certain injection pressure, often it is 3-4 bar pressure. The regulator is also connected to a vacuum/pressure hose from the intake manifold which regulates the pressure down when there is a vacuum in the manifold and up when the pressure rises and there is eg 1 bar charging pressure, here the pressure in the nozzle bridge must increase together with the charging pressure. It is important to choose a high-quality regulator, if you buy a bad regulator you may be unlucky that the membrane cracks or it reacts too slowly. Many of the regulators we sell are adjustable, these regulators can be set to a higher or lower pressure than a standard regulator, which will provide more or less petrol to the engine.

    Installation of the fuel pressure regulator

    When fitting an adjustable fuel pressure regulator, it is important to provide all threads and joints with sealant, often you can use Logtite thread sealant or screw lock which is really good. Remember to turn the pressure control down to a minimum before the petrol pump is switched on so that it does not get too high in pressure. The input/access to the regulator is always connected to the same screw connection as to where the pressure switch is located. Normal petrol pressure is at 3 bar but can fluctuate between 2.5 and 4 bar. So pay attention to what your car might have driven with before.

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    4 bar gasoline pressure regulator

    1.00127.03-4 BAR
    Gasoline pressure regulator VAG 1.8T. Good quality.
    €40,21 incl tax €26,27 incl tax

    A1000 regulator IN 3/4 "x16 - OUT 9/16" x18 - Black

    1.00121.03-GBVP01203
    Regulator for 1000 hp. in incredibly delicious quality
    €96,50 incl tax

    Qualitec - Fuel Regulator - 2 pcs. 8mm. hose plugs + 1 plug

    1.00121.02-KIT 1
    2 pcs. 8 mm. hose connector + 1 plug
    €92,48 incl tax

    Qualitec - Fuel Regulator - 2 pcs. AN6 nipples + 1 plug

    1.00121.02-KIT 2
    2 pcs. AN6 Male - AN6 O-ring - nipples + 1 plug
    €92,48 incl tax

    AEM Universal Fuel Pressure Regulator -6 AN - 25-302BK

    1.00155.07-25-302BK
    High Quality Fuel Pressure Regulator
    €166,87 incl tax

    Qualitec - AN6 Fuel Regulator - Without fittings - EFI + Carburetor

    1.00119.04-GBVP01225
    0-6,89Bar (0-100PSI)
    €83,10 incl tax

    Fuel Rail Adapter Mazda, Nissan, Subaru

    1.00212.11031
    Mazda 13B REW Nissan CA18DET SR20DET, RB25DET, RB26DETT Subaru EJ20, EJ25
    €16,08 incl tax

    FPR100m AN8 - Nuke Performance

    1.00157.01-300-02-203
    100% safe for alcoholic fuels like E85. - Fully adjustable from 30 to 100 psi.
    €262,72 incl tax

    A1000 regulator IN / OUT 9/16 ”x18 - Black

    1.00121.03-GBVP01204
    Regulator for 1000 hp. in incredibly delicious quality
    €96,50 incl tax

    Qualitec - Controller for Curator / Weber - Black

    1.00120.03-GBVP01201-Black
    Can regulate between 0.3-1 bar.
    €96,50 incl tax €87,12 incl tax

    FPR100s AN-6 - Nuke Performance

    1.00138.03-30002201
    100% safe for alcoholic fuels such as E85. - Fully adjustable from 30 to 100 psi.
    €246,27 incl tax

    Qualitec - Fuel Regulator - Without fittings

    1.00120.03011-GBVP01229
    Without fittings
    €83,10 incl tax

    Aeromotive X1 Series fuel regulator

    1.00155.04-13303
    Fuel regulator from Aeromotives X1 series.
    €267,52 incl tax

    SPA turbo - Adjustable Petrol Pressure Regulator - BMW mm.

    1.00121.01-212
    Adjustable Petrol Pressure Regulator suitable for eg BMW.
    €77,74 incl tax

    A1000-6 Injected Bypass Regulator - Aeromotive

    1.00155.03-13109
    This bypass controller from Aeromotive is adjustable and one of the best on the market!
    €225,17 incl tax

    Qualitec - Regulator for Curator / Weber - Red / Silver

    1.00157.00-GBVP01201
    Can regulate between 0.3-1 bar.
    €96,50 incl tax €80,42 incl tax

    AEM Fuel Pressure Regulator Rebuild kit - 25-392

    1.00202.08054-25-392
    High Quality Rebuild kit to Fuel Pressure Regulator From AEM
    €46,11 incl tax

    Fuelab 525 EFI Adjustable FPR

    1.00155.04-52501-1
    Fuel regulator from Fuelab
    €187,64 incl tax

    Aeromotive Universal Bypass Regulator

    1.00155.03-13301
    This is a universal bypass controller from aeromotive
    €224,63 incl tax

    A1000 regulator IN 3/4 "x16 - OUT 9/16" x18 - Red / Silver

    1.00114.03031-P01203
    Regulator for 1000 hp. in incredibly delicious quality
    €96,50 incl tax

    A1000 regulator IN / OUT 9/16 "x18 - Red / Silver

    1.00114.03-GBVP01204
    Regulator for 1000 hp. in incredibly delicious quality
    €96,50 incl tax

    AEM Acura and Honda Fuel Pressure Regulator inline - 25-300BK

    1.00155.02-25-300BK
    High Quality Fuel Pressure Regulator
    €135,50 incl tax

    AEM Acura and Honda Fuel Pressure Regulator Inline with 90 Degree Return line Fitting - 25-303BK

    1.00156.03-25-303BK
    High Quality Fuel Pressure Regulator
    €148,37 incl tax

    AEM Acura and Honda Fuel Pressure Regulator Offset - 25-301BK

    1.00155.02-25-301BK
    High Quality Fuel Pressure Regulator
    €144,35 incl tax

    AEM Acura and Honda Fuel Pressure Regulator Offset with 90 Degree Return line Fitting - 25-304BK

    1.00155.02-25-304BK
    High Quality Fuel Pressure Regulator
    €148,37 incl tax

    AEM Fuel Pressure Regulator 90 Grader fitting kit - 25-390

    1.00155.05-25-390
    High Quality Fuel Pressure Regulator fitting kit
    €23,99 incl tax

    Aeromotive Extreme Flow EFI Fuel Pressure Regulator

    1.00155.03-13134
    Extreme Flow fuel pressure regulator from Aeromotive for EFI engines.
    €288,97 incl tax

    DeatschWerks DWR1000 Fuel Regulator

    Can be adjusted from 2 bar to 6.9 bar
    From €201,04 incl tax

    FPR100x AN-10 - Nuke Performance

    1.00160.01-30002202
    100% safe for alcoholic fuels such as E85. - Fully adjustable from 30 to 100 psi.
    €279,81 incl tax

    Fuel Rail Adapter Mitsubishi

    1.00203.02044
    Mitsubishi 4G63, 6A12
    €16,08 incl tax

    Fuel Rail Adapter Toyota, Subaru - 2JZGTE, 4EFTE, 4AGE, 4AGZE

    1.00203.05034
    €16,08 incl tax

    Fuelab 515 EFI Adjustable FPR

    1.00155.03-51502-1
    Fuel regulator from Fuelab
    €187,64 incl tax

    Fuelab 535 EFI Adjustable Mini FPR

    1.00155.03-53501-1
    Fuel regulator from Fuelab
    €187,64 incl tax

    FUELAB 56504 HIGH FLOW FUEL PRESSURE REGULATOR - 565 SERIES

    1.00155.03-56504-1
    -10AN Inlets / MAX FLOW 1/2 "Seat / EFI / 40-80 PSI
    €321,13 incl tax

    Progressive gasoline pressure regulator - 3: 1

    1.00121.03041
    Progressive gasoline pressure regulator which increases pressure by x3. AN4 connection.
    €50,93 incl tax

    Progressive gasoline pressure regulator - Direct mounting

    Progressive gasoline pressure regulator which increases pressure by x2. This gasoline pressure regulator can be mounted directly on the nozzle bridge.
    €171,02 incl tax

    Qualitec CNC regulator - 2 x AN6 & outlet for UR

    1.00121.04-GBKI03901-SET1
    1 for regulator - 1 for return flow - 1 outlet for gasoline pressure watch (1/8 "-27 NPT)
    €101,75 incl tax €80,42 incl tax

    Qualitec CNC regulator - 3 x AN6

    1.00121.03-GBKI3901-SET2
    2 for regulator - 1 for return circuit
    €101,75 incl tax €80,42 incl tax

    Qualitec CNC regulator - 3 x AN8

    1.00121.03-GBKI03901-SET3
    2 for regulator - 1 for return circuit
    €101,75 incl tax €80,42 incl tax

    Qualitec CNC regulator - 8mm. hosetails

    1.00121.03-GBKI03901-SET4
    1 for regulator - 1 for return - 1 outlet for petrol pressure gauge (1/8"-27 NPT)
    €101,75 incl tax €80,42 incl tax