electronic fuel injection

Replacing your carburetor with fuel injection has never been easier. Throttle body injection (TBI) systems will often work great with your current engine setup and support future upgrades (like a […]

EFI tuning, as we know it, is over. Stick a multimeter probe in it. Gone are the days of simply setting the fuel and timing maps, then calling it good. […]

We’ve taken a good look at many of the Holley (and MSD) fuel-injection systems available. They range from the basic, to over-the-top, in terms of function and capability. … You […]

Last month, we took a close look at MSD’s entry-level Atomic EFI in the first of our articles designed to demystify electronic fuel injection for anyone interested in converting from carburetion […]

Electronic Fuel Injection (EFI) has been around for decades, but plenty of hot-rodders remain spooked by the systems: “There are wires running everywhere.” “You need dozens of sensors.” “There are […]

By now, you may have already heard about the self-tuning FiTech Go Street EFI (or other FiTech fuel-injection systems) as being the aftermarket’s most-affordable alternative to carburetors. Depending on your […]

Like anyone who competes in drag racing, Rob Downing has experienced a wide range of emotions since becoming an NHRA crew chief in 1998. During his 13 years as crew chief […]

Learn how to install MSD’s Atomic EFI Fuel Injection System in your carbureted muscle car by watching this video which will walk you step-by-step through the installation process. Here, Steve […]

A friend of mine just added an EZ-EFI 2.0 EFI to his big-block Camaro and while it runs great, it has definitely lost much of its old rumpy cam idle […]