EFI Archives - Engine Builder Magazine
The Golden Age of EFI, Tuning and ECUs

From one-cylinder motorcycle engines to V8s and V12s and everything in between, as well as many different fuel types, EFI and ECUs are changing the game in performance today.

EFI
FuelTech’s FT700 ECU Founders Edition

Be among the first to take advantage of the FT700 Founders Edition’s extensive new and upgraded features.

FuelTech FT700
Holley Terminator X Max EFI Kit for Godzilla Engines

This Terminator X Max EFI kit for Godzilla engines is latest in Holley’s growing portfolio of engine swap solutions.

Holley Terminator EFI
Bryan LaFlam Secures Ownership Stake in BigStuff Total Power Management

LaFlam will work alongside Ben Davidow, who acquired the company in 2021, as co-owner and director of operations.

Holley’s Sniper 2 EFI Platform Gains Bluetooth Capability

Tech advancement brings even greater affordability and ease of use to Holley’s popular Sniper 2 EFI ecosystem.

Holley Terminator X Max 7.3L Godzilla Kit

The Terminator X ensures a smooth and responsive driving experience, allowing enthusiasts to harness the immense power of their 7.3L Godzilla engine.

Holley Terminator X Ford Godzilla
Holley Sniper 2 EFI

Holley’s Sniper 2 EFI ushers in a wide range of new technologies and features.

Holley Sniper 2 EFI
Howell EFI Launches New Website and Promotions

Howell EFI, a leading manufacturer of electronic fuel injection for older pre-computer vehicles of all types, has newly launched a user-friendly website, as well as introduced free ground shipping on orders over $500 to the lower 48 states, and a March Madness sale of 10% off any order. The March Madness promotion begins March 5,

FuelTech FT600 EFI System

FuelTech’s FT600 EFI System is the perfect association between the ECU and the dashboard, making it a complete solution combining both features.

Speedmaster Introduces Chevy Gen V LT1 Downdraft EFI Intake Manifold System

Speedmaster® is set to unveil one of the company’s latest groundbreaking engine products at the 2023 SEMA Show – the Chevy Gen V LT1 Downdraft 8 Stack EFI Intake Manifold System. The completely polished manifold system will be entered into this year’s New Products Award competition as one of 30 new products from Speedmaster.  This

731 cid Outlaw 4.840 Bore Space Nitrous Engine

When it comes to building a 4.840″ bore space engine for drag racing, the class is limited on deck height and limited on bore space, but anything else pretty much goes. Pat Musi of Pat Musi Racing Engines recently finished development on his state-of-the-art 4.840 engine platform, and this 731 cid nitrous combo is freaking awesome!

Holley Sniper 2 EFI

No complex EFI conversions here, Holley has announced their new Sniper 2 EFI! Get your vehicle up and running in as little as four wires – battery, switched ignition, and RPM. Sniper is an ecosystem and is designed to support the needs of your build The only thing easier than the installation is the setup.