The combined use of an adjustable fuel pressure regulator is strongly recommended
Here is our 550 liter hour high flow fuel pump from Walbro Motorsport it is intended for NISSAN 200SX S13 S14 Silvia S15 Skyline R32 R33 R34 350Z & 370Z TOYATA Supra Celica HONDA MITSUBISHI Lancer Evolution SUBARU Impreza STI and WRX and BMW M3 M5
As soon as an engine is optimized or prepared, it often happens that the original fuel pump is completely overwhelmed by events and therefore it no longer manages to deliver enough fuel. You should know that the consequences can be really very disastrous, with in the worst case an engine failure following too much excessive knocking (lean mixture, overheating).
If you install a fuel pump from Walbro Motorsport with a flow rate of 550 litres/hour, this will be a good way to make your mechanics more reliable.
This 555 litre/hour pump will be able to deliver enough fuel for your advanced engine preparation (it is able to continuously supply 4 injectors of 1000 cc / min under 3 bars of pressure, for preparations of around 800hp)
Note that a high flow fuel pump alone does not increase the power of your vehicle. It will allow you to replace a tired or insufficient original pump in terms of flow, it can also meet an increased need in terms of fuel flow for applications subject to high turbo pressures, larger injectors, or any other changes.
This pump is compatible for: NISSAN 200SX S13 S14 Silvia S15 Skyline R32 R33 R34 350Z & 370Z TOYATA Supra Celica HONDA MITSUBISHI Lancer Evolution SUBARU Impreza STI and WRX and BMW M3 M5
(!) Adaptations may be necessary depending on the model of your vehicle, such as for example on the SUBARU STI which requires the displacement of the original fuel filter or on the EVO 8 and 9 where it is necessary to provide for the cutting of the support of origin (!)
Technical specifications
- Kit components for "plug & play" assembly (generic photo)
- New silent and compact pumping technology
- Ideal for preparations of around 800 horsepower
- Specific for E85 fuel
- For NISSAN 200SX S13 S14 Silvia S15 Skyline R32 R33 R34 350Z & 370Z TOYATA Supra Celica HONDA MITSUBISHI Lancer Evolution SUBARU Impreza STI & WRX & BMW M3 M5
- Plan modifications according to the model of your vehicle
- The combined use of an adjustable fuel pressure regulator is strongly recommended
- Contents of the kit : a Walbro GST535 pump, a washable fuel filter, specific E85 wiring / connectors, hose and clamps
- Walbro fuel pump 555 liters per hour
- Inlet diameter: 11mm
- Outlet diameter: 9mm
- Voltage: 13.5V
- Flow rate 2.5 bars: 550 liters / hour
- Flow rate at 3 bars: 456 liters / hour
- Flow rate at 5 bars: 336 liters / hour
- Length: 130mm
- Diameter: 39 to 50 mm
STR PERFORMANCE is supplied directly and ONLY from the manufacturer, without ANY intermediary. Our Walbro Motorsport pumps are 100% genuine and guaranteed for 1 year. Motorsport pumps are branded "TI Automotive", manufacturer and owner of the Walbro Motorsport brand .
