Walbro Fuel pump inline 255LPH EFI 392 suit turbo and supercharged app 255-392

Walbro Fuel pump inline 255LPH EFI 392 suit turbo and supercharged app

The Walbro GSL392 255LPH High Pressure Inline Fuel Pump is an essential upgrade for enthusiasts looking to enhance the performance of their turbocharged or supercharged vehicles. Designed for high-efficiency fuel delivery, this pump supports up to 650 horsepower, making it ideal for both DIY mechanics and professional tuners. With its robust construction and reliable performance, the Walbro fuel pump is a trusted choice for those who demand the best from their engine modifications.

Key features

• Supports up to 650 horsepower, perfect for performance modifications.
• High flow rate of 255 litres per hour (LPH) for efficient fuel delivery.
• OE-proven second generation design for reliability and durability.
• All metal shell construction ensures longevity and resistance to wear.
• Compatible with most EFI applications, including turbo and supercharged setups.
• 10mm x 1mm threaded inlet and outlet for versatile fitting options.

Technical details

• Flow Rate: 255 litres per hour (LPH)
• Current Draw: 20 amps
• Construction: All metal shell for enhanced durability
• Inlet/Outlet Size: 10mm x 1mm threaded
• Application Type: Suitable for EFI systems

Applications / fitment

This fuel pump is typically used in high-performance vehicles requiring enhanced fuel delivery for turbo or supercharged applications.

• Ideal for modified passenger vehicles.
• Suitable for 4x4s with performance upgrades.
• Commonly used in race cars and performance builds.
• Compatible with various aftermarket fuel systems.

Why buy from Mick’s Gone Bush?

• Trusted Australian business focused on reliable power, auto-electrical, and service parts.
• Stock sourced from reputable distributors and brands like Walbro.
• Practical support for trade, off-grid, and fleet customers.
• Clear shipping, warranty, and customer service policies.

Frequently asked questions

What vehicles can I use the Walbro fuel pump in?

The Walbro fuel pump is compatible with most EFI applications, particularly those that are turbocharged or supercharged.

How much horsepower can this fuel pump support?

This pump can support up to 650 horsepower, making it suitable for high-performance builds.

Is installation of this fuel pump difficult?

Installation is straightforward for those familiar with automotive systems; however, professional installation is recommended for optimal performance.

What fittings are compatible with this fuel pump?

The pump features a 10mm x 1mm threaded inlet and outlet, allowing for a variety of fittings to be used.

Can I use this pump for a non-turbocharged engine?

Yes, while it is designed for turbo and supercharged applications, it can also be used in standard EFI systems requiring higher fuel flow rates.