Return fuel system capable of 1000+ rwhp with dual fuel pumps. (recommend to run one pump full time, then activate secondary pump under load) Fuel rails in parallel with regulator before rails (deadhead). Includes in-tank supply system that retains OE transfer, fuel level senders, and EVAP functionality, upgraded feed and return lines, monoblock Predator fuel rails, high capacity filtration and check valve, and high capacity F4i regulator with boost reference.
The installer must drill and tap the intake manifold for a boost reference source. (1/4" barb to 1/8" NPT adapter included)
Fuel system becomes E85 capable by choosing F90000267, F90000274, F90000285 fuel pumps AND microglass SSD or stainless filtration. We generally prefer the L2 or L4 systems over the L3 configuration since the engine must be able to start on fuel vapor. Engine start with E85 may be challenging and will require additional consideration from the tuner.
- S550 GT500 Fuel Pump Module (dual pump)
F4i Fuel Pressure Regulator
2020+ Predator Monoblock Fuel Rails
88mm Inline Fuel Filter
All fittings, hose, and hardware necessary to complete typical fuel line plumbing
-30 feet fuel line (your choice)
-Qty 10 compression style billet hose ends
-Qty 6, low profile 90º AN to o-ring fittings
-Qty 1, low profile 90º AN to o-ring fitting with 1/8 NPT inspection port
-Qty 2, straight AN to o-ring fittings
-Qty 1, 1.25" fuel rail extension
-Qty 1, 0.6" fuel rail extension
-Qty 2, low profile o-ring plugs
-Qty 1, o-ring plug with 1/8 NPT inspection port
-Qty 10, hose straps with stainless mounting screws
-Qty 2, 1/8 NPT plug
-Qty 1, 1/4" barb to 1/8 NPT male
This is a stand alone fuel system. Professional installation and a custom tune is required. Qualified installers and tuners must be able to interface to the OE harness and FPDM, 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. Additionally, the shape of the factory fuel tank limits the pickup capacity of this fuel system. The user (driver) must keep more fuel (than normal) in the tank at all times to minimize heat damage and ensure adequate fuel pickup.