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FiTech 30002 Go EFI 600 HP Self-Tuning Fuel Injection, Black
FiTech 30002 Go EFI 600 HP Self-Tuning Fuel Injection, Black

FiTech 30002 Go EFI 600 HP Self-Tuning Fuel Injection, Black

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FiTech 30002 Go EFI 600 HP Self-Tuning Fuel Injection, Black
FiTech 30002 Go EFI 600 HP Self-Tuning Fuel Injection, Black
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Part # 52130002
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Matte Black
IAC Motor Included:
Injectors Included:
Throttle Body Included:
TPS Sensor Included:
Number of Barrels:
Throttle Body Adapter Finish:
Satin Black
Throttle Body Adapter Material:
Cast Aluminum


For a limited time only get up to a $50 rebate on all FiTech 600HP TBI Units or Master Kits. For more details click here. 


The retrofit fuel injection revolution has begun! FiTech is the leading name in EFI conversions for good reason, bringing not only economy to the market, but simplicity through design. The switch to fuel injection has never been easier. FiTech’s technology is designed and developed using OEM level engineering and components. All throttle bodies have built in computers and sensors, reducing the amount of wiring to route in your vehicle. You can run the system on only 4 wires and two sensors! The sensors are OEM style for proven reliability and easy replacement.

A FiTech ECU lets you regulate your air and fuel mixtures and also controls several vital engine functions as well. It also has electric fan control, fuel pump voltage regulation to reduce noise and heat buildup, and an integrated fuel pressure regulator ensures the unit is always at the correct fuel pressure without additional expense. The wet flow annular discharge design improves fuel atomization and distribution over traditional 1980s OEM throttle body injection designs.

This game changing aftermarket fuel injection kit offers all of the latest technology and tuning software all via a simple interface touchscreen. The ECU is self-learning and will continually adjust the fuel maps to increase efficiency and performance, while still allowing the user to adjust inputs on their own.  This Go EFI-4 600 HP kit offers all of the features available to tune your naturally aspirated motor, including control of the ignition system. By locking the distributor in place, different timing curves can be selected via the handheld touch screen, or this function can be toggled off and ignition controlled separately through traditional methods. Go EFI-4 is not compatible with nitrous applications.

A list of features for the FiTech 30002 Go EFI 4 600 HP system:

  • Includes (4) high-flow 600 HP fuel injectors
  • Initial setup is quick and easy - simple touch screen selections get you up and running in minutes
  • Self tuning EFI system - after startup the ECU immediately takes over and provides your vehicle with an optimum tune
  • Basic install can be done with just 4 wires and 2 sensors to install
  • Uses a Bosch 4.2 wide band O2 sensor while all other sensors are easily replaceable GM style parts
  • ECU is mounted on the throttle body so there is NO external boxes or harnesses to clutter up your engine compartment or under dash, saving you a huge amount of time and keeps things simple and neat
  • Throttle bodies have a completely universal base to fit any 4-bbl manifold
  • Throttle linkage suits most transmissions
  • Choice of three fuel inlet connections
  • All Go-EFI’s feature Voltage Control fuel pump control which reduces the voltage to the pump under low load conditions such as idle and cruise thus reducing noise and heat. This will extend the life of your pump and keep the fuel in the tank cooler and your ears from ringing.
  • Go-EFI systems feature wet flow technology and have a unique Swirl Spray Annular discharge design that assures COMPLETE ATOMIZATION! Check out our videos, you need to see it.
  • Ignition timing can be controlled and adjusted on the fly from your touch screen controller
  • Air/fuel ratios can be optimized on the fly as you drive! Try that with your carb.
  • Features 1 adjustable fan control switch
  • Will work with CDI box but not required to control timing
  • Built in fuel pressure regulator - no extra regulator to mount on your fire wall
  • Use of ignition timing control is optional and not required
  • Ignition timing control does not learn and requires synchronizing distributor to engine with a timing light

The days of fumbling through jets and metering rods for your project are over. Time spent adjusting with a screw driver can now be done at the touch of a screen, leading to more time driving your project instead of working on it. These fuel injection systems are backed by a 1 year manufacturer warranty. Tuning and technical support is available through the phone and online support by the way of tech articles and emails. Self learning EFI comes out of the box compatible to your 250 horse small cubic inch factory original motors to a brand new 500 horse crate motor. It will provide lower idle RPM, cleaner start up and crisp throttle response that the best carb tuners in the world can’t match and only come with technology. Order yours today to join the golden age of fuel injection!

52130002 Instructions (PDF)

Quick Start Guide - Handheld Controller (PDF)

Handheld Controller Feature Definitions (PDF)



Some parts are not legal for use in California or other states with similar laws/regulations

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