Fuel Pumps

ASNU Fuels Disclaimer

ASNU fuel systems and injectors are designed to be used in conjunction with standard grades of road-pump fuels, and certain race fuels with lubricant and corrosion packs (please enquire for details of tested and compatible race fuels).

The use of pure Ethanol, Methanol or other chemicals mixed in combination with standard pump gas or race fuels is not advised and will invalidate any warranty on all of our systems. Fuels with more than 50% ethanol, even with lubricants, will greatly accelerate wear and shorten system life as well as reducing the service life on any filters.

Our products are compatible with certain methanol blends containing an appropriate lubricant pack and E85 for race or drag events. When used with fuels that have Ethanol contents over 50% or fuels with a methanol content, the fuel system must be drained and flushed between events to prevent irreversible damage.


ASNU092/FP340 Fuel Pumps

The ASNU FP340 fuel pump is a high output, in-tank, electric fuel pump that fits most popular EFI applications. The FP340 is a compact, lightweight pump that bolts into many existing hanger assemblies. This pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the OE configuration.

  • Fits most vehicles (See Application List)
  • Internal Check Valve
  • Designed for in-tank use only
  • Can be used in Carburetted or EFI applications
  • Turbine pump mechanism increases durability and can be used in pulse modulated applications
  • Comes with Universal Filter Sock (Specific socks can be supplied on request)




  • Weight: 355 grams
  • External Materials: Black Steel Body
  • Inlet Fitting Varieties: (see below)
  • Outlet Fitting: 9mm OD
  • Impeller Design: Regenerative Turbine
  • Terminal Post: Spade Terminal OE Fitment
  • Min Voltage: Input 6 VDC
  • Max Voltage: Input 18 VDC
  • Current Draw: (40 PSI) 12 AMPS (13.88 VDC)

fp340 dimensions

ASNU092/FP330E E85 Fuel Pumps

The ASNU FP330E fuel pump is a high output, in-tank, electric fuel pump that fits most popular EFI applications and has the added bonus of being Race Fuel Compliant.. The FP330 is a compact, lightweight pump and does not require any modications to the system; you simply unplug the existing pump and replace it with the FP330. This pump is ideal for applications requiring more flow while retaining the factory lines and mounting provisions available in the OE configuration. These pumps are suitable for Pump Fuel, Race Fuel & Ethanol E85 ** and flow 330 lph @ 3 BAR. Component wise they have Carbon Commutators and Carbon Graphite Bushes. All pumps are serial numbered for peace of mind and tested before shipping.

E85 fuel pump smaller (Large)

Direct Replacement for Nissan R35 GT-R

Part No: ASNU 92/FP330E

fp330 vs OE pump


Below are some of the vehicle applications that we know are a direct fit for the FP330E fuel pump:

Vehicle Manufacturer Model Years
Acura RSX 2002-2006
Ford F150/F250 1997-2004
Ford F150 Harley Davidson Edition 2002-2003
Ford Focus RS 15 Turbo 2009-2010
Ford Mustang V6 & V8 1999-2004
Ford Mustang V6 & V8 (excl GT500) 2005-2010
Holden Commodore VE 2007-2013
Honda Civic 2006-2013
Honda Civic 2001-2005
Mazda Mazdaspeed3 2007-2012
Mazda Mazdaspeed6 2006-2007
Mazda MX5 2006-2013
Mitsubishi Evo X 2008-2011
Nissan R35 GTR (2 required) 2008+
Pontiac GTO 2004-2006
Scion FR-S 2013+
Subaru Legacy GT 2005-2009
Subaru WRX/STI 2008-2012
Subaru BRZ * 2013+


** (Due to the dielectric properties of alcohol fuels like E85, fuel pump service life will be reduced and filter maintenance increased. It is essential to ensure compatible filters are installed and maintained frequently)

*Some fuel pumps will require wiring modifications/plug & pins purchased separately


ASNU Baby Battleship Fuel Pump System for the R35 GT-R

The Baby Battleship (“BBS”) is a filter replacement and/or pump upgrade kit.
The system retains the OEM fuel lid, scavenge & return system and pump pre filters but removes the highly restrictive OEM filter and replaces it with a high performance, all fuels compatible   unit. The modular nature of the unit allows various upgraded pumps to be used. When combined with the reduced back pressure from the filter, this substantially improves the capability               of the stock module.

The “BBS” comes with a bespoke stainless steel module lid and with up-rated scavenge fittings for improved module filling. The filter unit is a unique twin inlet design for high flow.

We supply a 6 micron filter pre-fitted and an additional spare. The hose supplied is an OEM spec type, compatible with all fuels and rated to 10 bar.

The unit can be supplied with or without pumps (ASNU 330E) and can be specified to suit various pumps from the OEM fit 265 series, our twin 330E pumps or up to twin 450LPH units.

Part Numbers:

* ASNU092/BBSB (no fuel pumps, ASNU fitment)

* ASNU092/BBSBW (no fuel pumps Walbro fitment

* ASNU092/BBS660 (with 2 x 330LPH E85 pumps)