DeatschWerks DW300 In-Tank Fuel Pump Subaru 2002-2007 WRX / 2004-2007 STI
DeatschWerks DW300 In-Tank Fuel Pump Subaru 2002-2007 WRX / 2004-20...
Description
Description
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
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Universal pump kit includes:
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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) |
