DW200 Fuel Pump for S14 S15 Non-GTR Nissan: FAQ

Quick Answer

The DW200 is a direct-fit 255 lph in-tank fuel pump upgrade for Nissan S14, S15, R33, and R34 non-GTR models. It includes an install kit and supports mild to moderate power increases.

Frequently Asked Questions

Does the DW200 fit my S14 or S15?

Yes, it fits 1994–2002 Nissan 240SX S14 and S15 models. It also fits 1993–2001 Nissan Skyline R33 and R34 non-GTR models. GTR models use a different pump assembly. Verify your chassis code and model year before ordering. Non-GTR only.

What is the flow rate of the DW200?

The DW200 flows 255 liters per hour (lph) at standard fuel pressure. This is roughly double the flow of a stock pump and supports up to about 500 wheel horsepower on gasoline with proper tuning.

Do I need to modify the fuel pump hanger?

No. The DW200 is designed as a direct-fit replacement for the stock pump. It uses the factory hanger and includes a foam sleeve, wiring pigtail, and hose to simplify installation. If your car has high mileage, consider replacing the hanger gasket and fuel filter at the same time.

What does the install kit include?

The kit includes the pump, a foam sleeve, a wiring pigtail with connectors, a short section of submersible fuel hose, and stainless steel clamps. You supply basic hand tools and a clean work area.

Can I install this pump myself?

Yes, if you are comfortable working around fuel. The job takes about 1–2 hours. You will need to relieve fuel pressure, remove the rear seat or access panel, disconnect the hanger, swap the pump, and reassemble. Work in a well-ventilated area and disconnect the battery. If you smell excessive fuel or see damage to the tank, stop and consult a professional.

Will the DW200 work with E85?

Yes. The DW200 is compatible with ethanol-blended fuels including E85. However, note that ethanol reduces pump flow slightly (roughly 10–15%) and shortens pump life if the fuel is not kept cool. For dedicated E85 builds over 450 whp, consider a larger pump. Monitor fuel pressure after switching to E85. A fuel system cleaner designed for ethanol can help maintain the pump.

Product Facts

• DW200 Fuel pump for S14/S15 and R33/34 non-GTR: DW200 series, 255lph in-tank fuel pump w/ install kit for 94-02 Nissan 240SX S14/S15 and 93-01 Nissan Skyline R33/R34 Non-GTR The included install kit saves you sourcing separate wiring, hose, and clamps, and the 255 lph flow supports up to roughly 500 whp on gasoline.