Product Summary

Throttle Body Injection Style, 625 CFM CFM

  • Internal 340 LPH high-pressure pump with 58 PSI regulator provides consistent EFI fuel supply without return line modifications
  • Half-gallon reservoir submerges the pump for cooling, eliminating fuel starvation and extending pump life
  • Low-pressure inlet connects to stock mechanical or electric pumpkeeps original tank setup intact for easy upgrades
  • Versatile mounting bracket and precision-machined body for strong, secure under-hood installation in various vehicles
  • Complete kit includes 10-micron serviceable filter, 5 ft high-pressure hose, AN fittings, clamps, liquid-filled pressure gauge, and heavy-duty terminals
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Key Specs

MFG. Part #93543
Injection StyleThrottle Body
Injector Size4-62 lb/hr
Max Horsepower Rating400
ECM IncludedYes
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FiTech 93543 Details

The FiTech Force Fuel System revolutionizes EFI upgrades by simplifying fuel deliveryno new tank feed lines or major plumbing changes required. It connects directly to your existing low-pressure mechanical or electric fuel pump, using an internal high-capacity 340 LPH electric pump to boost pressure reliably to 58 PSI for perfect EFI performance. The sturdy reservoir holds about half a gallon of fuel to fully submerge the pump, preventing overheating, cavitation, or starvation during hard acceleration or long drives. A versatile mounting bracket allows secure under-hood installation, while the precision-machined extrusion body ensures strength and leak-free sealing. Included are a serviceable 10-micron fuel filter, 5 feet of high-pressure fuel hose, AN fittings, clamps, an easy-to-read fuel pressure gauge, and heavy-duty wire terminalsmaking it a complete, bolt-on solution for street rods, classics, or performance builds converting to FiTech EFI.

  • Internal 340 LPH high-pressure pump with 58 PSI regulator provides consistent EFI fuel supply without return line modifications
  • Half-gallon reservoir submerges the pump for cooling, eliminating fuel starvation and extending pump life
  • Low-pressure inlet connects to stock mechanical or electric pumpkeeps original tank setup intact for easy upgrades
  • Versatile mounting bracket and precision-machined body for strong, secure under-hood installation in various vehicles
  • Complete kit includes 10-micron serviceable filter, 5 ft high-pressure hose, AN fittings, clamps, liquid-filled pressure gauge, and heavy-duty terminals

FiTech 93543 Specifications

KEY SPECS
MFG. Part #93543
BrandFiTech
Injection StyleThrottle Body
Injector Size4-62 lb/hr
Max Horsepower Rating400
ECM IncludedYes
GENERAL
Fuel Injection System TypeThrottle Body Injection (TBI)
CFM625 CFM
Injectors IncludedYes
Intake Manifold IncludedNo
Fuel Rails IncludedYes
Wiring Harness IncludedYes
MAP Sensor IncludedYes
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