FiTECH Go EFI 2 Barrel 400HP System 39001


Brand:FiTech Fuel Injection

Manufacturer’s Part Number:39001

Part Type:Fuel Injection Systems

Product Line:FiTech Go EFI 2 Barrel 400 HP Fuel Injection Systems


Maximum Horsepower with Gas:400

Injection Style:Throttle body

Timing Control Compatible:No

Power Adder Compatible:No

ECM Included:Yes

Self Tuning:Yes

User Tunable:Yes


Transmission Controller Included:No

Metering Style:Speed density (Map-N) or speed throttle (Alpha-N)

Intake Manifold Included:No

Multi-Port Fuel Rails Included:No

Throttle Body Included:Yes

Throttle Body Mounting Flange:Holley 2300

Venturi Quantity:2

Venturi Diameter (mm):45.00mm

Throttle Body Material:Cast aluminum

Throttle Body Finish:Gold

Injectors Included:Yes

Calibration Module Included:Yes

Wiring Harness Included:Yes

Oxygen Sensor Included:Yes

Fuel Pump Included:No

Fuel Pressure Regulator Included:Yes

Distributor Included:No

MAP Sensor Included:Yes

IAT Sensor Included:Yes

TPS Sensor Included:Yes

IAC Motor Included:Yes

Quantity:Sold as a kit.

Notes:Suitable for use on engines up to 400 hp; does not control timing.

FiTech Fuel Injection brings you the Go EFI 2 Barrel 400 HP classic gold fuel injection system. This is a ready-to-run unit that strays away from the programmable features—and sticks to the basic functions necessary to get the best performance and economy out of your street and mild performance engine. FiTech once again allows you to ditch that old carburetor and advance into the EFI world at the most affordable price on the planet!

Features include:

* Self-tuning fuel injection
* High-flow aluminum throttle body
* Voltage Control fuel pump control
* Wet flow technology; swirl-spray annular discharge design
* Wideband oxygen sensor and TPS sensor
* Two-injector system is capable of supporting 400 HP engines
* Built-in fuel pressure regulator
* Hand-held tuner
* Integrated ECU
* Air/fuel ratios can be optimized on-the-fly as you drive

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All items ship depending on availability. If you have made a purchase or are considering a purchase please understand that if you have selected any shipping method other than “Ground” , i.e. (next day air, 2nd day air, 3rd day air) your order will not arrive on time if the item is not available to ship. To be 100% certain your item will ship in the aforementioned time frame should you choose anything but “Standard Ground” please call us at 800-525-0091 to check item availability even if the item is listed as “In Stock”. If you choose any method but “Standard Ground” and haven’t contacted us to confirm availability understand your order will ship out per the method you chose at checkout when the item becomes available. If you have any further questions please call us. Thank you for your patience during this time.

Application: Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, Etc. engines making 200 HP up to 600 HP with a 4-barrel intake manifold. For non boosted engines naturally aspirated applications only.


Classic Appearance, Modern Performance

FiTech’s ready-to-run Go EFI 400 HP 2-Barrel Throttle Body System is designed to upgrade 4, 6, and most 8-cylinder engines from using a carburetor and advance them into the modern world of EFI technology. This affordable 2-Barrel Throttle Body System supports up to 400 HP and is perfect for street and mild performance applications. No adapters necessary, just bolt onto a Holley-style 2-barrel manifold flange and you’re good to go!

Additional information

Weight 15 lbs
Dimensions 18 × 12 × 8 in
Make Model Year