Gasoline engines are fairly simple creatures - fuel is mixed with air and inducted into a cylinder, the piston compresses the mixture and a spark ignites it, causing combustion, then gases expand to ...

Part 2: The New TechnologyCarburetors vs. EFIEFI is designed to inject fuel into each cylinder, proportionate to the engine's needs. The main difference from a carb is the way the systems approach the ...

Federal Heights, Colorado's Greg Dietrich purchased a 1992 Chevrolet Silverado 1500 with a carbureted 502hp ZZ502 big-block crate motor, a 4L60E automatic overdrive trans with a 2,600-rpm stall-speed ...

KOHLER Engines is expanding its Electronic Fuel Injection (EFI) technology with the introduction of the Confidant EFI, Command PRO EFI CH440, and Command PRO EFI 999cc. KOHLER Engines is expanding its ...

It’s a contentious affair that has been ongoing now in hot rodding for roughly 30 years … carburetors versus electronic fuel injection (EFI). There are ardent supporters and vociferous cynics on both ...

Many people think fuel injection is akin to the dark arts, like Voodoo or something, but it's not really that scary if you understand the basics of how an electronic fuel injection (EFI) system works.

Performance Distributors’ distributor is a direct replacement for the factory distributor. It increases spark duration and ...

While most of the crate engine noise surrounding Chevrolet has (naturally) revolved around the 6.2-liter LT5 supercharged V8, Chevy has debuted a second crate engine ahead of the 2018 SEMA show. The ...

FX850V-EFI engine extends the company’s EFI line and incorporates a fully integrated electronic governor (e-Gov) and an advanced ECU that instantly matches power to cutting load and ground speed.

Electronic Fuel Injection (EFI) is a solution that guarantees a low emission as well as a fuel consumption optimization, for small motors that, otherwise, can be very polluting. This fact underlines ...

Chevy will celebrate 65 years of the Small Block engine in 2020, and to help kickstart the anniversary, the Bow Tie brand dropped a brand-new Chevrolet crate engine at the 2019 SEMA Show in Las Vegas.

Goebler-Hirthmotoren KG (Hirth Motors) has been working with Saab on the propulsion system for Saab’s Skeldar V-200 vertical take-off and landing (VTOL) Unmanned Aerial Vehicle (UAV). Hirth is ...