Go EFI 8 1200HP System-Factory Refurbished


Factory Refurbished Part Number: 30012-FR


All FiTech EFI Factory Refurbished units are thoroughly inspected and tested to ensure the quality of a brand new EFI! Any critical performance components such as sensors and injectors that fail to meet our standards are replaced after being tested by our technicians. ECU and handheld software/firmware is tested and updated to the latest version. By the end of this process, you will get a unit that is like-new at an even more affordable price!

Our Factory Refurbished EFIs are parts returned under warranty, inspected, and damaged parts are replaced. This offers a like-new EFI for an affordable price! Factory Refurbished parts are not broken units and critical performance parts are replaced. Since these parts are returned under warranty, there are surface imperfections such as scratches and small dents. The displayed product image is of a brand-new unit, Factory Refurbished units will vary in imperfections.

All units are sold as is unless an optional warranty is purchased. There are no refunds on our Factory Refurbished parts. An extended warranty of 1 year from the date of sale is available for purchase on Factory Refurbished parts. This warranty is only available for Factory Refurbished purchased through FiTech Fuel Injection, the only place to purchase our official Factory Refurbished parts. Any defective items will be repaired or replaced at FiTech’s discretion.

Factory Refurbished parts have limited availability

Warranty for Factory Refurbished units must be added to cart during purchase and can be found here: https://fitechefi.com/product/1yrwarranty-fr-99-99-1-year-warranty-for-factory-refurbished-parts/

In stock


The Go EFI 8 1200 HP (Power Adder Plus) is the ultimate system for the serious power builder. This system features 8 high-flow injectors and is capable of fueling 1200HP! The Go EFI 8 1200HP is our top of the line system and comes with all of the data-logging, and pro-tuning software as standard features. Plus the Annular Discharge design is increased to 20 jet streams to handle the monster flow of this unit!

This system is capable of 25lbs of boost right out of the box and can be used in a blow thru turbo or blower application – or on a single roots style supercharger. You can also run a single stage of wet nitrous and control your A/F as well as ignition timing. **This kit is suitable for higher horsepower engines while equally at home on your daily driver 383.***Works from 250-1200HP! ***

  • Application: Chevrolet, Pontiac, Ford, Chrysler, Dodge, Plymouth, Etc. engines making 250 HP up to 1200 HP with a 4-barrel intake manifold.
  • Replacement for any 4-barrel carburetors for engines with 250 HP up to 1200 HP.
  • Use the same size air cleaner you would normally use for your 4-barrel carburetor.

View All 30012 Master Kits
Not legal for use on pollution controlled vehicles. This system is designed to be retrofit into older vehicles that do not require emission controls.


  • 2.5 BAR internal MAP sensor.
  • Suitable for up to 1200hp.
  • (8) Flow matched injectors.
  • (2) Fan control.
  • Blower and turbo ready.
  • Support for Nitrous.
  • Built-in pressure regulator.
  • Ignition timing control.
  • Pro-tuning laptop software.
  • Matte black finish.

Kit Contents

  • (1) Die-cast throttle body.
  • (1) O2 bung kit.
  • (1) Hand-held controller.
  • (1) CTS sensor.
  • (1) Hand-held controller cable.
  • (1) CTS adapter.
  • (1) Windshield mount.
  • (1) Mini USB cable.
  • (1) 4+2-Pin Connector.
  • (1) Return plug.
  • (1) O2 sensor.
  • (1) Gasket kit.

Additional information

Shipping Weight 11 lbs
Shipping Dimensions 14 × 11.5 × 7.25 in

Additional information

Weight 11 lbs
Dimensions 14 × 11.5 × 7.25 in