Spool FX-200 Upgraded High Pressure Pump Kit [M276]

The Spool FX-200 High Pressure Fuel Pump Kit is designed specifically for the Mercedes M276 platform. This upgraded fuel pump features an 80% increase in flow over the stock pump, making it perfect for high-performance applications like running bigger turbos and higher ethanol concentrations. Fully E85 compatible, the FX-200 is a plug-and-play solution requiring no cutting or splicing during installation.

Why You Need the FX-200

The stock high-pressure fuel pump (HPFP) on the M276 engine is limited in its capacity when tuning for higher power outputs. The FX-200 addresses this by adding 80% more fuel flow, which allows for higher ethanol blends and supports larger turbo setups. This fuel pump upgrade pushes the limits of the platform, enabling you to unlock maximum performance.

Kit Includes:

• 1 x FX-200 upgraded high-pressure fuel pump
• 1 x Ethanol Content Monitor kit (optional) with mobile app integration
• 1 x Bosch-spec 10-micron high-flow fuel filter
• Upgraded fuel lines and all necessary installation hardware

Spool 10-Micron Filter Unit

The 10-micron filter unit offers the best filtration available for the M276 platform without causing any noticeable pressure drop. This filter helps keep the high-pressure pump and injectors safe from debris, ensuring the longevity and efficiency of your fuel system.

Spool Ethanol Content Monitor

The included Spool Ethanol Content Analyzer (ECA) provides real-time digital readouts of ethanol content and fuel temperature via BLE 4.0 Bluetooth technology. This allows for seamless mobile app integration while leaving other Bluetooth functions on your phone unaffected. The ECA kit is a valuable tool for monitoring ethanol content, especially when running performance E85 tunes.

Tuning Requirements

Tuning adjustments are required when installing the FX-200 fuel pump. These changes should be applied before starting the vehicle to prevent damage and voiding the warranty. Spool Performance provides calibration details to your tuner and can connect you with experienced tuners who are familiar with the FX-200 pump setup.

Low Pressure Fuel Pump Upgrade

Upgrading the low-pressure fuel system is crucial for the proper function of the high-pressure pump. Inadequate low-pressure fueling can lead to pump and injector damage. Plan your fuel system build carefully to ensure reliable performance and avoid voided warranties.

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.