Spool Performance GLE63 AMG [M177] Spool FX-170 Upgraded High Pressure Pump Kit

The Spool FX-170 High-Pressure Fuel Pump Kit is an essential upgrade for the AMG GLE63 [M177] engine, providing a 50% increase in fuel flow over the stock HPFP. This enhanced fuel delivery allows for higher ethanol concentrations and supports larger turbo setups, all while being fully E85 compatible. The FX-170 is a plug-and-play solution requiring no cutting or splicing, making it a straightforward yet powerful upgrade.

Key Features:

• 50% Increased Flow: The FX-170 features a larger bore size, delivering 50% more fuel flow than the stock pump, supporting bigger turbos and higher ethanol blends.
• E85 Compatibility: Fully compatible with E85 fuel, allowing you to safely run higher ethanol concentrations.
• Plug-and-Play Installation: No cutting or splicing required; the kit is designed for seamless integration into your M177 engine.
• Improved Fuel System Protection: Includes a 10-micron filter to protect the high-pressure pump and injectors from debris.

What's Included:

• 2 x FX-170 upgraded high-pressure fuel pumps
• 1 x Ethanol Content Monitor (optional) with mobile app
• 1 x Bosch spec 10-micron high-flow fuel filter
• Upgraded fuel lines and installation hardware

Additional Features:

• Spool 10-Micron Filter Unit: The filter provides superior filtration for the M177 platform without any noticeable pressure drop, ensuring the longevity of your high-pressure fuel system components.
• Spool Ethanol Content Monitor: Offers real-time in-tank ethanol content and fuel temperature readouts via BLE 4.0 technology. The ECA module also provides a 0-5V output for flex-fuel implementation if required.

Tune Requirements:

Upgrading to the FX-170 requires calibration adjustments to ensure optimal performance. Spool Performance offers calibration details to tuners and provides support to help you connect with experienced tuners familiar with the FX-170 pumps. Proper tuning is crucial to avoid damage and maintain warranty coverage.

Low-Pressure Fuel Pump Upgrade:

It is critical to ensure proper low-pressure fueling to prevent damage to the high-pressure pump and injectors. Inadequate low-pressure fuel supply can cause significant damage, leading to voided warranties. Be sure to upgrade your low-pressure fuel system as needed to support the FX-170 upgrade.

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.