Product Summary

Universal Fit, Throttle Body Injection Style

  • Comes boost-ready ECU with 2.5 bar MAP sensor good for 21.7 PSI
  • Sensors are OEM style for proven reliability and easy replacement
  • The self-learning ECU takes over and provides your vehicle with an optimum tune
  • Throttle bodies have built in computers and sensors reducing the amount of wiring to route in your vehicle
  • This FiTech Power Adder EFI can handle intricate turbo, supercharger, nitrous, and blower applications with ease, precision and logical tuning tools

Rebates Available

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Key Specs

MFG. Part #30012
BrandFiTech
Injection StyleThrottle Body
Max Horsepower Rating1200
ECM IncludedYes
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Need To Know

Quick and Easy Returns

Return Policy

FiTech 30012 Details

For any serious combo, complete monitoring of air/fuel ratios and precise control over them is necessary. The FiTech Go EFI Power Adder series is capable of managing your fuel and ignition systems with great accuracy. From mild to wild, FiTech Power Adder EFI can handle intricate turbo, supercharger, nitrous, and blower applications with ease, precision and logical tuning tools.

FiTech is the leading name in aftermarket fuel injection kits for good reason, bringing not only economy to the market, but simplicity through design. 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. The sensors are OEM style for proven reliability and easy replacement.

FiTech Go EFI Power Adder EFI offers all of the latest technology and tuning software via a simple interface touchscreen. Full control of the ignition system is available, including selectable RPM curves and boost/nitrous retard strategies. The Power Adder units are also laptop tunable and feature 4 Gig data logging capabilities to help you dial in your combo.

The FiTech ECU also controls several vital engine functions including dual adjustable electric fan controls, 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. The wet flow annular discharge design improves fuel atomization, distribution, and intake charge cooling, which is critically important for boosted engines.

A list of unique features of the FiTech 30012 Go EFI 8 Power Adder Plus 1200 HP Fuel Injection System:

  • Boost-ready throttle body
  • Boost-ready ECU with 2.5 bar MAP sensor good for 21.7 PSI
  • Nitrous control with a host of safety features and accessories for nitrous tuning
  • Nitrous and boost specific target A/F target options
  • Boost and nitrous timing retard strategies
  • Dual fan control (can set at separate temperatures)
  • Advanced hand held tuning mode enabled
  • Pro laptop software allowscomplete tuning for professional tuners

You also get the standard features included in ALL of the FiTech Go EFI systems:

  • Eight high-flow injectors good for up to 1200 HP
  • Initial setup is quick and easy - simple touch screen selections get you up and running in minutes
  • Self-tuning EFI - after startup the self-learning 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
  • ECU is mounted on the throttle body so there is NO external boxes, harnesses or relays to clutter up your engine compartment, saving you time and keeping things simple and neat
  • Uses a Bosch 4.2 wide band O2 sensor while all other sensors are easily replaceable GM style parts
  • Air/fuel ratios can be optimized on the fly as you drive! Try that with your carb.
  • Throttle bodies have a completely universal base to fit any 4-bbl carb 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 features wet flow technology with 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
  • Use of ignition timing control is optional and not required
  • Will work with CDI box but not required to control timing
  • Ignition timing control does not learn, and requires synchronizing distributor to engine with a timing light
  • Built in fuel pressure regulator means no extra regulator to mount on your fire wall
  • Air Conditioning idle speed input kick up

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. FiTech Go EFI will provide lower idle RPM, cleaner start up and crisp throttle response that the best carb tuners in the world can't match and it only comes with FiTech technology. Order yours today to join the golden age of fuel injection!

Rebates

FiTech Fathers Day 15% Off Select Parts Power Sale

FiTechFathersDay15% OffSelectParts PowerSale

For a limited time, customers can save on select Total Packages and Throttle Body EFI systems and Ignition components, making it the perfect opportunity to upgrade their vehicle with high-quality components. Sale prices are applicable only to purchases made within the specified sale period, from June 1, 2026-June 30, 2026. No rainchecks or exceptions will be provided. Sale price is valid through June, regular MAP pricing will be reinforced on July 1, 2026. Sale cannot be combined with any other offers, discounts, or promotions. Co-ops will be honored.

Warranty Information

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CARB Warning

For use on pre-1966 vehicles only

Emissions warning: this part only legal for sale or use in California if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. ++any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering there are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

FiTech 30012 Specifications

KEY SPECS
MFG. Part #30012
BrandFiTech
Injection StyleThrottle Body
Max Horsepower Rating1200
ECM IncludedYes
GENERAL
Carburetor Flange Type4-Barrel Square Bore
Fuel Injection System TypeSingle 4-Barrel Throttle Body (4150 Flange)
User TunableYes
Self TuningYes
Injectors IncludedYes
Intake Manifold IncludedNo
Metering StyleSpeed density
EGRNo
Throttle Body IncludedYes
Throttle Body MaterialCast Aluminum
Throttle Body FinishSatin Black
Throttle Body Flange Type4-Barrel Square Bore
Venturi Quantity4
Fuel Pump IncludedNo
Fuel Rails IncludedNo
Calibration Module IncludedYes
Wiring Harness IncludedYes
Fuel Pressure Regulator IncludedYes
Distributor IncludedNo
MAP Sensor IncludedYes
IAC Motor IncludedYes
IAT Sensor IncludedYes
TPS Sensor IncludedYes
FinishSatin
Use with Power AdderYes
ColorBlack
Throttle Body Barrels4-Barrel
Gaskets IncludedYes
NotesBoost ready ECU good up to 25 psi. 2.5 Bar MAP sensor
GTIN Code856291005022
Sold in QuantityKit
Transmission Controller IncludedNo
Multi-Port Fuel Rails IncludedNo
Timing Control CompatibleYes

Ratings & Reviews

2.3

3 Reviews

Overall Assessment

Customers highlight significant functionality issues with the fuel injection system, reporting that it malfunctioned immediately, leading to leakage and rendering it impractical for use. Users also express dissatisfaction with the product's reliability. No positive elements or advantages over competitors were mentioned in given reviews.

2.3

3 reviews

5

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4

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3

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2

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2

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No drivability or reliability ,

1.0

5 years ago

HurkuLarry

Auburn IN

Will recommend NOT to buy one

As expected

5.0

8 years ago

M

Washington State

Verified

Came on time and as expected

Nothing but a problem

1.0

8 years ago

Chuck474

Pacoima c.a

Verified

This fuel injection system did not work right out of the box All it did was pour gas down the intale so bad it was leaking out the exhaust.called support.they are useless.

Would Not Recommend

Showing 3 of 3 reviews

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