

FiTech 35203 Go Street EFI System W/ Force Fuel Delivery System
Key item features
- Effortless EFI Conversion: Simplifies the transition from a 4-barrel carburetor to electronic fuel injection for engines up to 400 HP.
- Broad Engine Compatibility: Suitable for engines ranging from 100 HP to 400 HP, including Chevrolet, Ford, and Chrysler applications.
- Self-Tuning Operation: Features a self-tuning ECU and a ready-to-run system focused on basic functions for optimal performance and economy.
- Integrated Fuel Delivery: Includes the FiTech Force Fuel System with an internal 340-LPH pump and half-gallon reservoir for consistent 58-psi fuel pressure.
- Comprehensive Installation Kit: Comes with a die-cast throttle body, O2 sensor and bung kit, handheld controller, CTS sensor, and all necessary fittings and hoses.
- Convenient Fuel Management: The Force Fuel System mounts under the original fuel pump, includes a serviceable 10-micron filter, and a visible fuel pressure gauge.
Specs
- Vehicle mount locationEngine
- Vehicle fitment typeSpecific
- Automotive parts divisionPerformance
- BrandFiTech Fuel Injection
- Automotive specialty part typeFuel Injection
- FeaturesAdjustable
- Free shipping
Free 30-day returns
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Compare with similar items
| Product | Viewing this itemFiTech 35203 Go Street EFI System W/ Force Fuel Delivery System ![]() $1,481.12 current price $1,481.1263.2 out of 5 Stars. 6 reviews | FiTech 35205 Master Kit Easy Street W/ Force Fuel Delivery System ![]() $1,525.59 current price $1,525.59 | FiTech 35202 Master Kit Go EFI 4 System, Black, Force Fuel System ![]() $1,541.59 current price $1,541.59 | FiTech 36208 Meanstreet EFI System Kit with In-Tank Fuel Pump ![]() $1,343.99 current price $1,343.99 | FiTech 36201 Go EFI 4 600 HP System with In-Tank Fuel Pump, Shiny ![]() $1,201.99 current price $1,201.99 | EFI4 BLK KT W/ INLINE FP ![]() $1,272.99 current price $1,272.9942 out of 5 Stars. 4 reviews | Hilborn 550-718 Terminator X MPFI Kit ![]() $1,299.95 current price $1,299.95 | FiTech Fuel Injection Easy Street Electronic Fuel Injection Automotive Specialty Parts, 11.4 lb ![]() $934.31 current price $934.3111 out of 5 Stars. 1 reviews | FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012 ![]() $1,597.00 current price $1,597.00 |
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| Vehicle fitment type | SpecificFiTech 35203 Go Street EFI System W/ Force Fuel Delivery System | UniversalFiTech 35205 Master Kit Easy Street W/ Force Fuel Delivery System | SpecificFiTech 35202 Master Kit Go EFI 4 System, Black, Force Fuel System | UniversalFiTech 36208 Meanstreet EFI System Kit with In-Tank Fuel Pump | UniversalFiTech 36201 Go EFI 4 600 HP System with In-Tank Fuel Pump, Shiny | UniversalEFI4 BLK KT W/ INLINE FP | UniversalHilborn 550-718 Terminator X MPFI Kit | UniversalFiTech Fuel Injection Easy Street Electronic Fuel Injection Automotive Specialty Parts, 11.4 lb | SpecificFiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012 |
|---|---|---|---|---|---|---|---|---|---|
| Automotive specialty part type | Fuel InjectionFiTech 35203 Go Street EFI System W/ Force Fuel Delivery System | Fuel Injection SystemsFiTech 35205 Master Kit Easy Street W/ Force Fuel Delivery System | -FiTech 35202 Master Kit Go EFI 4 System, Black, Force Fuel System | Fuel Injection SystemFiTech 36208 Meanstreet EFI System Kit with In-Tank Fuel Pump | Fuel SystemFiTech 36201 Go EFI 4 600 HP System with In-Tank Fuel Pump, Shiny | EFI SystemEFI4 BLK KT W/ INLINE FP | Fuel Injection SystemHilborn 550-718 Terminator X MPFI Kit | -FiTech Fuel Injection Easy Street Electronic Fuel Injection Automotive Specialty Parts, 11.4 lb | Fuel InjectionFiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012 |
| Features | AdjustableFiTech 35203 Go Street EFI System W/ Force Fuel Delivery System | -FiTech 35205 Master Kit Easy Street W/ Force Fuel Delivery System | -FiTech 35202 Master Kit Go EFI 4 System, Black, Force Fuel System | HandheldFiTech 36208 Meanstreet EFI System Kit with In-Tank Fuel Pump | HandheldFiTech 36201 Go EFI 4 600 HP System with In-Tank Fuel Pump, Shiny | -EFI4 BLK KT W/ INLINE FP | UniversalHilborn 550-718 Terminator X MPFI Kit | Easy InstallationFiTech Fuel Injection Easy Street Electronic Fuel Injection Automotive Specialty Parts, 11.4 lb | -FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012 |
| Material | Cast FinishFiTech 35203 Go Street EFI System W/ Force Fuel Delivery System | AluminumFiTech 35205 Master Kit Easy Street W/ Force Fuel Delivery System | -FiTech 35202 Master Kit Go EFI 4 System, Black, Force Fuel System | AluminumFiTech 36208 Meanstreet EFI System Kit with In-Tank Fuel Pump | -FiTech 36201 Go EFI 4 600 HP System with In-Tank Fuel Pump, Shiny | -EFI4 BLK KT W/ INLINE FP | AluminumHilborn 550-718 Terminator X MPFI Kit | AluminumFiTech Fuel Injection Easy Street Electronic Fuel Injection Automotive Specialty Parts, 11.4 lb | -FiTech Go EFI 8 Power Adder Plus 1200 HP Fuel Injection Systems 30012 |
About this item
Product details
- FiTech Go Street EFI 400 HP Self-Tuning Fuel Injection with Force Fuel Systems make the switch from carburetor to EFI about as easy as it gets
- Good for up to 400 hp, these 4-injector throttle bodies simply swap out your current 4-barrel carburetor for EFI performance
- 4-Barrel Square Bore
- Self-Tuning ECU
Specifications
Vehicle model
Vehicle make
Vehicle mount location
Vehicle fitment type
Warranty
Warranty information
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Customer ratings & reviews
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Showing 1-3 of 5 reviews
Great So Far
I have had this on my 350 small block for around 4 to 5 months now and honestly I have had zero problems with it so far it has been very reliable and the only thing I would find a little annoying is the loudness of the fuel pump but still the whole system has been very reliable for me I usually run my idol between 650 and 1200 rpm.
Working well
Very complete package. Easy to install. Haven’t run it much yet but seems better each time.
It will fail on you
ive now purchased two 400hp units from Fitech, both units have failed completely within a 30 day period, these systems are not reliable, both of mine the ECUs failed completely, if you are looking for a setup to daily drive in a ll conditions, this is NOT the one for you! Easy installation and it has great price point, but now i see why.
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