Fuel Pump Hanger (FS2000 Dual Venturi & Surge Tank) Single, Twin & Triple Fuel Pump

Product Code: FS2000

AUD$ 2,598.00

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FS2000 Fuel Pump Hanger Special Features

Single Fuel Pump Port

  • 8AN fuel ports

Dual Venturi Pump
  • The FS2000 (2x Venturi) is the worlds first fuel system to feature Dual Venturi Vacuum Pumps.
  • Developed in-house using leading CFD modelling software and techniques (200 data points, 250 man hours and 90 hours of continuous simulation)
  • The Dual Venturi Vacuum Pumps require no wiring, draw no current yet is able to generate enough vacuum to pull through, using two billet 3/8 quick connect weld-on fittings, up to 220 litres per hour of fuel into the billet tubes and deliver fuel into the fuel pump pick-up zone to ensure that the fuel pumps are submerged at all times and there is no possibility of fuel starvation or fuel surge.
  • The weld-on fittings must be located at the furthest point at the rear of the fuel tank
  • The e85 corrugated hoses provided are 250mm in total length (please measure accurately before final fitment/welding) - if you require longer hose please add additional hose length to your order - see AVAILABLE OPTIONS above - "Extra Hose" 

Surge Tank / Active Valve System
  • Active Valve System: The FS2000 surge tank features the Aftermarket Industries Active Valve System; The AFVS are engineered to close and trap fuel under acceleration, cornering and breaking. The valves then open, when load is reduced, to allow fuel to rapidly re-fill the surge tank to eliminate fuel surge and/or fuel starvation.
  • Vent/breather port for maximum venting under heavy load
  • Note: it is advised that tank is vented to charcoal canister and NOT atmosphere
Plug & Play
  • The FS2000 features the Aftermarket Industries 6 way 30A (per pin) Plug & Play electrical connector to allow independent control of up to three fuel pumps.

Wiring Recommendation: Required For WARRANTY

Fuel Pump Qty Main Power Wire

Fuel Pump Power Wire

Relay Wire Size

Relay Size Fuel Pump Circuit Breaker
Single Pump 10 AWG Milspec 22759/16 10 AWG Milspec 22759/16 16 AWG Milspec 22759/16 35A-50A

25 Circuit Breaker or Fuse

Twin Pump 6 AWG Milspec 22759/16 (60A Type 1 Circuit Breaker) 10 AWG Milspec 22759/16 16 AWG Milspec 22759/16 35A-50A 25A Circuit Breaker or Fuse
Triple Pump 4 AWG Milspec 22759/16 (80A Type 1 Circuit Breaker) 10 AWG Milspec 22759/16 16 AWG Milspec 22759/16 35A-50A 25A Circuit Breaker or Fuse
  • Electrical Wire & Circuit Size Formula
    • Circuit Breaker/Fuse Size: 125% (1.25x) total Peak Current (Amps)
      • ​Circuit Breaker/Fuse must NOT exceed wire current rating
    • Wire Size: 150% (1.5x) total Peak Current (Amps)
    • Relay Size: 225% (2.25x) total Peak Current (Amps)

Bio-Fuel Compatible

  • Zero fuel vapour loss

  • Zero fuel smell GUARANTEED due to anodising process

  • Unleaded, Ethanol, C16


  • Precision machined from aerospace grade 6061-T6 billet aluminium, designed using best practice engineering principles and stress tested to ensure maximum safety for all motorsport applications

Compatible Fuel Pumps

  • Walbro 255

  • Walbro 460

  • Walbro 520 / 525 / 535 (BKS1000 Brushless)

Compatible Fuel Tanks
  • Custom
  • 250mm internal depth required

Power Support Table

 Fuel Type
 Fuel Pump
 Power HP*
 Pressure PSI**

1x Walbro 460





1x Walbro 535





2x Walbro 460


 2x Walbro 535
 3x Walbro 535


(Recommended Fuel Injector: Bosch Motorsport 1650cc)

**Maximum Total Peak Fuel Pressure (Base Pressure + Boost Pressure)

***Maximum Voltage

Rotary Engine: Reduce Horsepower HP Support Figures by 30% (Must increase fuel injector size by 30%)

Need a Billet Oval Weld-On Flange? Machined from 6061-T6, tge billet weld-on flange is perfect for those that wish to fabricate their own fuel tank. see AVAILABLE OPTIONS above "FS2000 Weld-on Flange".

*PUMPS ARE NOT INCLUDED IN THIS PACKAGE: If you wish to add a fuel pump to your order please add the pump type and the quantity you require to your order from the AVAILABLE OPTIONS above - "Walbro Fuel Pump"

Need a Fuel Pressure Regulator? We've made the decision easy and added the most suitable fuel pressure regulator based on the fuel pump selection to the AVAILABLE OPTIONS above "Fuel Pressure Regulator".

Need Power? Aftermarket Industries now offers a motorsport-grade Power Distribution Kit for up to 3 pumps (photo below is for promotional purposes only - kit requires assembly, cut & crimp) see our range of ELECTRICAL WIRING KITS

​Do I Need To Stage My Fuel Pumps? YES! Fuel pump operation MUST be staged via a Hobbs Pressure Switch, Aftermarket ECU or PDM. See AVAILABLE OPTIONS above - "Hobbs Switch"

Includes the following items: requires Assembly (estimated assembly time 30 minutes; assembly guide provided)

  • Billet FS2000 hanger (8AN ports)

  • 6 way 90 degree male electrical connector kit (2x female connectors, 12x pins, circlip and o-ring)

  • Billet Triple fuel pump bracket (includes stainless steel fasteners and viton rubber insert) - please select either the Walbro or Bosch fuel pump bracket kit

  • Two (2) billet swivel fittings

  • Dual billet venturi vacuum pump and surge tank kit (includes two (2) 3/8 billet quick connect fittings, four (4) 90 degree plastic quick connect hose adapters & two (2) 250mm e85 flexible corrugated hose kits with four (4) stainless steel hose clamps pre-assembled)


Is all this too overwhelming? Don't worry, you're not alone!


Fuel System Advice (FREE)

*These products are designed for race use only and must be correctly fitted by licenced automotive professionals or workshops. Aftermarket Industries is not liable for personal injury, death or for any damaged whatsoever arising from any accident or incident where these conditions are not satisfied.

*Fuel tanks MUST not vent to the atmosphere AND is a fire hazard; a charcoal cannister.

*It is your responsibility to ensure that the Product is sufficient and suitable for your purposes and meet your individual requirements. We do not warrant that the Products will meet your individual requirements. You acknowledge that the Products are standard and not made bespoke to fit any particular requirements that you may have.

Product Specifications

Weight 7 kg
Dimensions 25 × 25 × 25 cm


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