Fore Innovations Level 1 Dual Pump Fuel System (47-621) - 2007-2012 Shelby GT500
The Fore Innovations Level 1 Dual Pump Fuel System is an 800 RWHP-capable return-style fuel system for the 2007-2012 Shelby GT500. Designed for applications where the factory fuel rails must be retained, this system provides an upgraded fuel supply while maintaining the OEM rails.
The upgraded feed fuel is regulated by the F2i Fuel Pressure Regulator before entering the factory fuel rails. Proper upgraded feed line and filtration are included, along with an FCV check valve and the fittings and hardware needed for typical fuel line plumbing.
Included Components
- S197-S dual fuel pump module
- F2i Fuel Pressure Regulator
- 88mm inline fuel filter
- FCV check valve
- 25 feet of fuel line with choice of available fuel line type
- 8 compression-style billet hose ends
- 4 low-profile 90-degree billet O-ring fittings
- 3 straight AN-to-O-ring fittings
- 8 hose straps with stainless mounting screws
- 1 3/8-inch EFI female to AN-8 male adapter
- Fittings, hose, and hardware necessary for typical fuel line plumbing
Installation Notes
Professional installation and a custom tune are required. Qualified installers and tuners must be able to interface with the OE harness and FPDM, understand proper component placement and hose routing, and provide factory-like pump prime and on/off operation without error codes.
Fore Innovations provides basic system schematics, detailed component-level instructions, and troubleshooting assistance for the performance and function of its fuel system and components. Fore does not provide assistance with tuning or interfacing with the OE harness, ECU, or FPDM.
High-output fuel pumps generate substantially more heat than the factory fuel pump, while the composite fuel tank can insulate and retain this additional heat. The shape of the factory fuel tank also limits fuel pickup capacity. More fuel than normal must be kept in the tank at all times to help minimize heat-related damage and maintain adequate fuel pickup.
Features
- Supports up to 800 RWHP when properly configured
- Return-style dual pump fuel system
- Designed to retain the factory fuel rails
- Upgraded feed fuel is regulated before entering the factory rails
- F2i Fuel Pressure Regulator
- 88mm inline fuel filter
- FCV check valve
- Includes upgraded fuel feed line and filtration
- Ideal for applications where factory fuel rails must be retained
- Professional installation and custom tuning required
Fitment
- 2007 Ford Shelby GT500
- 2008 Ford Shelby GT500
- 2009 Ford Shelby GT500
- 2010 Ford Shelby GT500
- 2011 Ford Shelby GT500
- 2012 Ford Shelby GT500
Available Options and Upgrades
Electrical Options
- None: Base module configuration with approximately 6"" of fuel pump power wire extending from the hermetic seal.
- FC2 Controller with 6-Gauge Wiring: Operates both pumps simultaneously using factory control. Best for two smaller street-duty pumps or two large pumps in track applications where increased fuel heat is less of a concern. Can control secondary pumps on a triple-pump module when a small primary pump is powered by the OEM harness. Includes 14' of 6 AWG power wire, 100-amp fuse, 3' ground wire, 7' 12 AWG pump leads, and sealed Delphi connector.
- FC3 Staged Controller with 4-Gauge Wiring: Independently controls the secondary pump(s) from the primary pump using factory control plus a secondary trigger. Recommended for two or three large pumps in street applications to help minimize fuel heat. Includes 14' of 4 AWG power wire, 100-amp fuse, 3' ground wire, 7' 12 AWG pump leads, and sealed Delphi connector.
- Delphi Connector / Pigtail Only: Includes a sealed Delphi connector and 7' of 12 AWG pump leads. Installer is responsible for supplying and properly configuring the required fuses and relays.
Filtration Media
- Cellulose: 10-micron nominal / 14-micron absolute disposable element with aluminum endcaps and Viton O-ring. For gasoline and race gas. Recommended for Injector Dynamics injectors.
- Microglass SSD Anti-Static: 12-micron absolute disposable, static-dissipating element with aluminum endcaps and Viton O-ring. Compatible with gasoline, race gas, E85, E100, M5, diesel, and other fuel blends. Recommended for Injector Dynamics injectors.
- Stainless: 10-micron nominal / 26-micron absolute reusable stainless element with stainless endcaps and Viton O-ring. Compatible with gasoline, race gas, E85, E100, M5, diesel, and other fuel blends.
Fuel Filter Upgrades
- 128mm Filter: Upgrades the standard 88mm filter to a larger 128mm filter for increased filtration capacity and longer service intervals.
- Billet Mounting Bracket: Provides a secure, show-quality underbody filter installation while keeping the filter accessible for maintenance.
- Filter Monitoring Gauge and Fitting: Monitors fuel pressure before the filter to help identify restriction. Increasing pre-filter pressure can indicate a clogged filter, which can reduce pump performance, shorten pump life, and increase fuel temperature. Includes a fitting for proper gauge orientation.
Additional System Options
- Honeywell Pressure Switch for FC3: 1/8"" NPT male pressure switch designed for installation in the intake manifold. Must receive both boost and vacuum signals.
- Boost / Vacuum Manifold Kit: Includes Fore Innovations Boost / Vacuum Manifold, three 1/4"" barb fittings, and four plugs.
Fuel Pump Warranty:
We take great pride in our product line since we design, machine, assemble, and package our products entirely in house. We guarantee our products to be free of defects in materials and workmanship to the original purchaser. Due to the highly technical nature of our products, we recommend only experienced and competent individuals and shops install our products and systems.
We cannot accept returns on injectors or pumps that have been in contact with fuel.
Fore Innovations, LLC does not warranty any product that have been damaged or rendered defective as a result of accident, misuse, or abuse. Additionally, Fore Innovations is not responsible for special, incidental, or consequential damages or costs incurred due to the installation, use, or misuse of our products.
We will gladly refund any parts that are received in new resalable condition and accompanied with a Return Authorization Number to the original purchaser. Fore Innovations will not be responsible for any items sent to us without a Return Authorization Number.
TI Automotive (and Walbro) fuel pumps are sold only with TI Automotive’s warranty. Currently, TI Automotive does not have a warranty on their high performance parts. For more information:
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov


