Fore Innovations L2 Returnless System (47-502) - 2005-2010 Mustang GT
The Fore Innovations L2 Returnless System is a complete fuel system upgrade designed to support 750+ RWHP in 2005-2010 Mustang GT applications. The system features efficient fuel hose routing, with the feed line entering the front of the driver-side fuel rail and crossing over behind the engine.
Fore Innovations 3V Monoblock Fuel Rails replace the factory rails, while an 88mm inline fuel filter and the included fittings, hose, and installation hardware provide the components needed for a typical installation.
Included Components
- Fore Innovations S197-S Fuel Pump Module
- Fore Innovations 3V Monoblock Fuel Rails
- 88mm inline fuel filter
- 15 feet of fuel line with choice of PTFE or Startlite hose
- 7 matching hose ends
- 3 straight O-ring fittings
- 3 low-profile 90-degree billet O-ring fittings
- 1 low-profile 180-degree billet O-ring fitting
- 2 0.6-inch O-ring extensions
- 2 O-ring plugs
- 2 1/8 NPT plugs
- 5 hose straps with self-drilling stainless mounting screws
- Fittings, hose, and hardware necessary for a typical installation
Features
- Supports 750+ RWHP when properly configured
- Returnless fuel system design
- Efficient fuel hose routing
- Feed line enters the front of the driver-side fuel rail
- Fuel line crosses over behind the engine
- Fore Innovations 3V Monoblock Fuel Rails
- 88mm inline fuel filter
- Choice of PTFE or Startlite fuel hose
Fitment
- 2005 Ford Mustang GT
- 2006 Ford Mustang GT
- 2007 Ford Mustang GT
- 2008 Ford Mustang GT
- 2009 Ford Mustang GT
- 2010 Ford Mustang GT
Fuel Level Sender Requirements:
- 2007-2009 Mustang GT requires an equivalent-year GT500 fuel level sender.
- 2010 Mustang GT requires a 2010 GT500 fuel level sender.
Note: Installation may require a GT500 fuel tank access panel. Contact us to verify compatibility with aftermarket supercharger applications.
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
