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Dominance Under High Pressure
The GSL392 is a high pressure external fuel pump that's capable of supporting EFI applications up to 650BHP, where higher fuel pressure is necessary. These pumps have been a proven and extremely popular fuel delivery upgrade for years and are ideal for vehicles with big engine & performance modifications.
The result of the GSL392's excellent internal design means it's capable of pushing fuel to your engine at a whopping 300 Litres Per Hour (LPH), giving your car the juice it needs to achieve maximum performance. In-line pumps can operate at a much higher pressure than in-tank pumps so if you've got a high performance project in the garage, then the GSL392 should more than suits your needs.
External fuel pumps are usually mounted outside of the fuel tank and sometimes alongside another in-line fuel pump on higher performance applications. They can also be used as a booster for an existing in-tank fuel pump.
Features
- Removes the need for two large externally mounted fuel pumps on high power applications.
- Capable of supporting up to around 800bhp at 12V and 1000bhp at 13.5V.
- Outstanding 300 Litres Per Hour in open flow (L/PH) @ 13.5 volts
- Specially designed for high performance engines
- All components are validated to OEM specifications
- High-quality fitting kit included
What's Included
We provide a genuine Walbro/TI Automotive fitting kit that has been custom assembled for us with extra fittings as standard, this provides a wider range of choices for your fueling setup. The fitting kit P/N is #400-5000.
- 1x Walbro GSL392 high pressure genuine fuel pump (300LPH)
- 1x Two year manufacturers warranty
- 1x Insulating sleeve for vibration protection & noise reduction
- 1x Walbro official installation guide (ENG, FRA, ESP)
- 1x M10 x 1.0mm thread push-on fitting for a 8mm fuel hose
- 1x M10 x 1.0mm thread barb push-on fitting for 10mm fuel hose
- 1x M10 x 1.0mm thread push-on fitting for a 12mm fuel hose
- 1x M10 x 1.0mm thread 12mm banjo fitting
- 2x Pump mounting clamps
- 2x Brass washers
- 2x Wire terminals
- 2x Terminal nuts
- 2x Star lock/shakeproof washers for terminal nuts
Specifications
- Fuel: Petrol
- Horsepower: 500
- Flow Rate (lph): 255
- Flow Rate (gph): 67
- Pressure (psi): 50
- Pressure (kPa): 345
- Max System Pressure (psi): 50
- Max System Pressure (kPa): 345
- Inlet Diameter: Depends on the fitting used – The pump has an M10 x 1.00mm female thread on the inlet.
- Outlet Thread Size: M10 x 1.00mm
- Inlet Configuration: Inline
Authenticity
We (Driven 2 Automotive) have been supplying 100% genuine Walbro/TI Automotive fuel pumps for years. In-fact, we play a major active role in fighting back fake/counterfeits as we continuously produce a series of website blog articles dedicated on showing you how to spot the most commonly found counterfeit automotive parts online.
Our articles feature many detailed photo's including, side-by-side comparison photos and many other crucial facts where fakes can't hide from, such as weight.
- Walbro is a sub-brand of Ti Automotive (TI Fluid Systems)
- In 2014, TI Automotive announced that all high-performance aftermarket products produced under their Walbro brand (such as high pressure fuel pumps) will now carry the TI automotive brand name instead. For example, the Walbro GSS342 is now officially branded as the TI Automotive GSS342.
- Our dedicated website blog article on spotting fake Walbro pumps has become very popular and features many comparison photos of the real unit vs fakes, we also provide weights and many bullet points on the intricate differences.
- We've been a genuine supplier for Ti Automotive/Walbro for years - You can purchase from us with confidence!
Trust genuine, trust us! Simply type 'How to spot fake Walbro fuel pump' into a search engine and we'll sure to be near the top of the results.
Installation
- Slight modifications may be necessary to your fuel pumps carrier/sender unit, wiring and fuel lines - For this reason, installation should be performed by a professional and fully trained mechanic only that has in-depth knowledge of amp draw rates and fuel pressure regulation.
- A complete flush of your fuel tank (perhaps even multiple times) and fuel lines must be performed before using.
- The serviceable main fuel filter must also be replaced.
Disclaimer / Warranty
- Please be aware that Driven 2 Automotive will not be held responsible under any circumstances for costs incurred due to parts that are found to have a manufacturing fault or that have failed due to poor installation.
- The most common cause of failure on any fuel pump is a 'locked up' situation that's due to contamination of rust/debris and other minute objects. This contamination causes overheating of the pump, you must make sure your tank is completely flushed before fitting (perhaps even multiple times).
- Although the pump is using filtered fuel, even the smallest of objects can cause failure and it shouldn't be relied upon, especially with high powered applications.
- Warranty refunds or replacements will only be given if a manufacturing fault has been identified. The pump is returned to the manufacturer for inspection where they firstly dismantle the pump and then provide a full warranty report which includes photographs and an in-depth analysis showing the reason of failure.
Walbro Automotive Fuel Pumps Are Now TI Automotive
New Name, Same Obsession
Postage information is provided in the listing's postage tab above the description.
Any other questions? Feel free to contact us