Fore Innovations Triple Pump Fuel System (78-300) - 2014-2019 C7 Corvette
The Fore Innovations 78-300 is a MAP-referenced or static-referenced direct injection supply fuel system capable of supporting up to 1,500 RWHP with triple fuel pumps. Fore recommends operating one pump full time and activating the secondary pumps under load. The system supplies the High Pressure Fuel Pump (HPFP) while also supporting auxiliary port injection or a wet nitrous system.
The in-tank supply system retains the OE tank transfer system, fuel level senders, and EVAP functionality while adding upgraded feed and return lines, high-capacity filtration, an FCV check valve, and a flow-through T-block that mounts directly to the HPFP inlet tube. Fuel pressure is controlled by a high-capacity F2i regulator with provisions for static reference.
Features
- Supports up to 1,500 RWHP with triple fuel pumps
- MAP-referenced or static-referenced direct injection supply fuel system
- Fore recommends running one pump full time and activating the secondary pumps under load
- Supplies the High Pressure Fuel Pump (HPFP)
- Supports auxiliary port fuel injection or optional wet nitrous
- Retains OE tank transfer functionality
- Retains OE fuel level senders
- Retains OE EVAP functionality
- Upgraded feed and return lines
- High-capacity fuel filtration
- FCV check valve
- Flow-through T-block mounts directly to the HPFP inlet tube
- High-capacity F2i Fuel Pressure Regulator with provisions for static reference
- OE fuel pressure sensor extension pigtail included
Dual Regulator Option
Fore suggests using dual regulators to maximize fuel system output. According to Fore, a dual-regulator configuration can add approximately 150 WHP of fuel system capacity on E85 when using triple pumps.
E85 Applications
This fuel system can be configured for E85 by selecting F90000267, F90000274, or F90000285 fuel pumps along with microglass SSD or stainless filtration.
Included Components
- C7 Corvette triple fuel pump module
- F2i Fuel Pressure Regulator with MAP-reference or static-reference configuration
- 88mm inline fuel filter
- FCV check valve
- T-block for direct mounting to the HPFP
- OE fuel pressure sensor extension pigtail
- 35 feet of fuel line in your selected configuration
- 10 billet compression-style hose ends
- 4 billet low-profile 90-degree AN-to-O-ring fittings
- 3 billet straight AN-to-O-ring fittings
- 1 3/8-inch EFI female to ORB-10 male adapter
- 1 AN union with C7 fuel pressure sensor adapter
- 10 hose straps with stainless mounting screws
- Fittings, hose, and hardware required for typical fuel line plumbing
Installation & Tuning Notes
Depending on the selected fuel pump arrangement, the lower portion of the pump module may be larger than the fuel tank opening. Partial disassembly of the module may be required for installation into the fuel tank.
Fore Innovations provides detailed assistance regarding the function of the supplied fuel system components. Integration and tuning assistance are not provided and must be handled by the qualified installer and tuner.
Fitment
- 2014 Chevrolet Corvette C7 - All Models
- 2015 Chevrolet Corvette C7 - All Models
- 2016 Chevrolet Corvette C7 - All Models
- 2017 Chevrolet Corvette C7 - All Models
- 2018 Chevrolet Corvette C7 - All Models
- 2019 Chevrolet Corvette C7 - All Models
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
