Carburetors are old news. We've moved on to electronic fuel injection long ago. But of the two main varieties of fuel ...

Port fuel injection has some big advantages, but automakers increasingly are using gasoline direct injection instead. The ...

The days of electronic fuel injection referred to as Black Magic are over. It has taken hot rodders long enough to figure out carburetion, and with the advent of EFI, the fear of "something new" ...

The SP502/605 crate engine will soon get a fuel-injected alternative with a sweet-looking intake manifold, where you will ...

Q: Greg, how about a discussion on fuel injected and tri-power (three two-barrel carburetors) induction on Chevrolet, Pontiac and Oldsmobile starting in 1957? I also know that Rambler had a fuel ...

Cutaway of Chev engine showing fuel injection components. Air meter, right, picks up vacuum signals in venturi and transmits them to diaphragms in fuel meter on right. With all the noise currently ...

When you think of electronic fuel injection, plastic “EFI” badges probably come to mind -- or, you just picture the car you drove to work today. Regardless, the carburetor-killing fuel-injection ...

When it comes to modern production cars and trucks, the fuel injection versus carburetor debate has long been settled, with electronically controlled fuel injection the industry standard for ...

BRP Rotax has launched the new 912 iS engine for the light-sport market, an evolution of its 912 line featuring a modern fuel injection system and digital engine control unit (ECU). The engine is ...