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 ...

When most of us talk about Mopars, our discussions often revolve around the "good old days" when cars were simple and we could work on them ourselves. Carb tuning involved a screwdriver, and ignition ...

Considering the boxer design is signature Subie, it was presumably up to the Ota, Gunma-based automaker's best to integrate Toyota's D-4S dual injection system. D-4S is shorter to write out than ...

In the ten years since its debut in the Corvette, the LT family has grown significantly with several variations offered across many GM platforms. The aftermarket has responded positively and is ...

The heart of most vehicles today, the internal combustion engine has advanced significantly over its century long history. This series outlines some of the key innovations in engine technology before ...

Petrol fuel injection has made strides since it first appeared om mainstream cars in the mid-1980s (diesel fuel delivery has always been by injection, but we want to focus on petrol engines today). By ...

What is gasoline direct injection and how is it different from traditional methods of getting fuel into your car's engine? Antuan Goodwin Senior Writer, Electrified Cars Antuan started out in the ...