Spool Performance FX-400 Stage 4 Upgraded High Pressure Pump [VR30DDTT]

Spool Performance proudly introduces the FX-400, the ultimate Stage 4 high-pressure fuel pump upgrade for the VR30DDTT motor. Engineered for extreme high-performance builds, the FX-400 offers 20% more flow across the entire delivery range compared to the previous FX200 pump, ensuring consistent and efficient fueling for even the most aggressive setups.

Key Features:

• 20% More Flow: The FX-400 boosts fuel delivery by 20% over the FX200, making it ideal for fueling larger turbos and supporting high horsepower builds.
• E85 Compatibility: Fully compatible with E85, allowing for higher ethanol concentrations and fueling flexibility.
• Plug and Play: No cutting or splicing required for installation—completely plug-and-play.
• Integrated 10-Micron Filter: The included Spool 10-micron filter unit provides top-tier filtration, protecting the high-pressure pump and injectors from debris without any noticeable pressure drop.
• Spool Ethanol Content Monitor: The Spool Ethanol Content Analyzer (ECA) kit offers real-time digital readouts of in-tank ethanol content and fuel temperature. It features BLE 4.0 technology, providing mobile connectivity via Bluetooth. The kit also includes a 0-5V filtered output for flex-fuel systems.

Spool Performance – The Key to High Horsepower Fueling

The FX-400 is engineered for extreme high-performance builds, particularly for turbocharged VR30DDTT engines in the Infiniti Q50, Q60, and Nissan Z platforms. Whether you're building a street monster or a track car, the FX-400 ensures reliable fuel delivery even under extreme conditions, making it the ultimate fueling solution for big power.

Low Pressure Fueling

Proper low-pressure fueling is crucial for the durability and performance of the high-pressure system. Spool Performance recommends complementing the FX-400 with an upgraded low-pressure fuel pump to avoid potential damage caused by fuel starvation. This ensures longevity and prevents issues in DI systems.

Included Components:

• FX-400 High Pressure Fuel Pump
• Spool 10-Micron Filter Unit: Provides top-tier filtration for pump protection.
• Spool Ethanol Content Analyzer (ECA) Kit: Displays real-time ethanol content and fuel temperature.
• Braided Steel Nylon Core Fuel Lines: 100% compatible with E85.
• 0-5V Output for Flex-Fuel Implementation: Allows for future flexibility in fueling systems.

Perfect for:

• Nissan Z
• Infiniti Q50
• Infiniti Q60
• VR30DDTT Platform
• Big turbo and high horsepower builds

Note: 'New' merchandise may be returned for exchange or refund within 15 days from the date of shipment. 'New' merchandise must be unused and free from installation or mounting damage. Installation or modification of parts waives your right to returns, refunds, or exchanges.