Home > GM > Corvette C5, C6 (2003-2013) > Dual Pump Systems >

C6 Corvette L1 Fuel System (dual pump)
C6 Corvette L1 Fuel System (dual pump)
Product images are provided for demonstration purposes only and may display selectable variations and/or options.
 
Starting Price: $1,583.00

Price with Selected Options: $1,583.00


Availability: Usually Ships in 4-5 Weeks
Part Number: 38-521

Fuels

Gasoline / race gas (<15% ethanol)
Ethanol blends / gasoline / race gas
Trim

ZR1 [ +$29.00 ]
All others
Intake / Supercharger

OE LS1 / LS6
OE LS2 / LS3
OE LS7
OE LSA / LS9
OE LSA / LS9 (with tabs removed)
Fast LSX 92
Fast LSXR 102
MSD Atomic LS7
Holley Sniper
Magnuson HB / Kong
Magnuson TVS / Whipple / Edelbrock
Other


Fuel Pump 1

None-setup for GSS G3 [ -$5.00 ]
None-setup for 267 / 274
None-setup for 285 / 295
Walbro GSS342 G3 [ +$47.00 ]
Walbro GSS352 G3 [ +$57.00 ]
TI Auto F90000267 [ +$73.00 ]
TI Auto F90000274 [ +$78.00 ]
TI Auto F90000285 [ +$111.00 ]
TI Auto F90000295 [ +$132.00 ]
Fuel Pump 2

None-plugged [ -$35.00 ]
None-setup for GSS G3 [ -$5.00 ]
None-setup for 267 / 274
None-setup for 285 / 295
Walbro GSS342 G3 [ +$47.00 ]
Walbro GSS352 G3 [ +$57.00 ]
TI Auto F90000267 [ +$73.00 ]
TI Auto F90000274 [ +$78.00 ]
TI Auto F90000285 [ +$111.00 ]
TI Auto F90000295 [ +$132.00 ]
Electrical Upgrades

None (I have my own fuses / wiring / relays / etc)
Pump power pigtails only [ +$25.00 ]
FC2 Controller with wiring [ +$209.00 ]
FC3 Staged Controller with wiring [ +$249.00 ]

Circuit breaker upgrade [ +$10.00 ]

Honeywell Pressure Switch for FC3 [ +$80.00 ]

Honeywell Vacuum Switch for FC3 [ +$80.00 ]
Fuel Lines

PTFE -08 Feed / Return
RH235 -08 Feed / Return

Upgrade to -10 Feed [ +$65.00 ]
Filtration

88mm Cellulose
128mm Cellulose [ +$30.00 ]
88mm Microglass SSD [ +$19.00 ]
128mm Microglass SSD [ +$54.00 ]
88mm Stainless Steel [ +$32.00 ]
128mm Stainless Steel [ +$72.00 ]
Fuel Filter Upgrades

Add billet mounting bracket [ +$45.00 ]

Add filter monitoring gauge and fitting [ +$62.00 ]
System Options

0-100 psi Fuel Pressure Gauge [ +$30.00 ]

Upgrade to multiport F4i regulator [ +$83.00 ]

Flex fuel sensor intercept fittings [ +$69.00 ]

Boost / Vacuum Manifold Kit [ +$77.00 ]
Tools

Include 6mL tube of Loctite 567 [ +$9.00 ]

Include black touch-up pen [ +$9.00 ]

AN soft jaws and wrench set [ +$63.00 ]
Fuel Pump Warranty

I agree with the terms of the fuel pump warranty

Contact a Dealer for Purchasing
Description
 
Depending on pump arrangement, lower assembly may be larger than tank opening. Partial disassembly must be accomplished in order to install in fuel tank

Boost Referenced Return System up to 900 rwhp. Use with OE fuel rails.

It is strongly recommended to replace the OE internal tank lines when servicing the fuel tanks. (contact sales@foreinnovations.com for details)

Includes secondary OE regulator bypass plug (replaces regulator in the passenger side tank) so that fuel transfer will occur when boost/vacuum referenced or when running lower fuel pressure than stock settings.

Use in conjunction with a complete return style fuel system for 1000+ rwhp with dual fuel pumps (recommended to run one pump full time, then activate secondary pump under load). Retains OE fuel level sender, EVAP functionality, and tank transfer, and filler neck.

This component requires the use of external feed and return lines, external filtration (for injectors), external regulation, and an upgraded electrical system. Upgraded fuel rails and an inline check valve is recommended. Supplies port fuel injection and optional wet nitrous. See our complete fuel systems if the extra components are needed.

E85 requires F90000267, F90000274 or F90000285 fuel pumps.

INCLUDES
  • 2003-2013 Corvette Dual Pump Module (wide / compact will be supplied based on pump selection)
  • F2i Fuel Pressure Regulator
  • 88mm Inline Fuel Filter
  • FCV Check valve
  • All fittings, hose, hardware required for typical fuel line plumbing
-30 feet of fuel line (your choice)
-10 billet compression style hose ends
-Qty 4, billet low profile 90 degree AN to o-ring fittings
-Qty 3, billet straight AN to o-ring fittings
-Qty 1, 3/8 EFI male to AN-8 male adapter
-Qty 10, hose straps with stainless mounting screws

This is part of a stand alone fuel system. Professional installation and a custom tune is required. Qualified installers must be able to interface to the OE harness and FPDM/FPCM (on certain models), understand proper component placement, hose routing, and deliver the vehicle with factory-like pump prime/on/off logic with no error codes. Fore Innovations will supply basic system schematics and detailed component level instructions, and can provide troubleshooting of the performance and function of our system and components.

This fuel system generates substantially more heat and capacity than the original fuel system. The high powered fuel pumps make much more heat than the factory pump and the composite fuel tank construction acts as an insulator and stores heat. The user (driver) must keep more fuel (than normal) in the tank at all times to minimize heat damage.
FITS:
* WITH OE FUEL RAILS
  • 2003-2004 C5 Corvette (all models)
  • 2005-2013 C6 Corvette (all models)
  • 2009-2013 C6 Corvette ZR1