DeatschWerks DW300 In-Tank Fuel Pump Subaru 2002-2007 WRX / 2004-2007 STI

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$169.00

SKU 9-301-0791

DeatschWerks redesigned the DW300 to offer greater flow with no significant increase in current draw. The new DW300 pump flows 26% more at its peak and 20% more on average. The low amperage draw minimizes pump temperatures, maximizes pump life and reduces stress on OE wiring.

The increases in flow were specifically engineered for high pressures (60-90psi), where forced induction applications need it the most. Conversely, fuel flow has been limited at low pressures (30-50psi) to minimize heat generation in return fuel systems. This dual zone approach results in a flatter flow curve, which maximizes both performance and reliability for supercharged or turbocharged applications.

The DW Advantage

  • Flows 340 liters per hour (90 gallons per hour)
  • In-tank application specific fitment
  • Ethanol compatible
  • 3-year no-fault warranty
  • Quiet and reliable turbine impeller
 

 

 

Universal pump kit includes:

  • 2"x2" sock
  • Electrical connector
  • 4" of fuel line
  • Miscellaneous hardware

 

Technical Information

The DW300 fuel pump has been specifically designed and tested for compatibility with gasoline and ethanol. DeatschWerks products are manufactured and sold for non-road vehicles used solely for competition.

 

DW300 at 13.5 volts

PSIG AMPS LPH BHP
0 9.3 410 1335
30 11.4 360 1140
40 12.0 340 1075
50 12.5 325 1030
60 13.0 305 965
70 13.7 290 920
80 14.4 275 870
90 15.1 255 810
100 15.9 235 745

 

Weight 12.6oz (360grams)
External Materials Electroplated steel
Inlet Fitting 7.7mm ID, 11.0mm OD
Outlet Fitting 5/16" hose clamp
PRV Activation 100psi
Impeller Design Single Scroll Composite Turbine

 

Connector Terminal Spade pos/neg
Min Voltage Input 6 volts
Max Voltage Input 18 volts
Current Draw 10-14 amps (13.5v)

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