Certain units of the 2023-2024 Chevy Colorado pickup are included in a new GM Service Update containing a fix available for a fuel injector flow rate problem.

GM has issued a voluntary emission recall for the 2024 Chevy Silverado HD and 2024 GMC Sierra HD trucks to properly adjust fuel injector flow.

Variables within fuel injector construction can lead to poor engine operation. Here’s how to tune your fuel injectors.

The '06-and-newer injector quantity adjustment (IQA) injectors are flow-matched to the engine calibration software for variations at different duty-cycles.

In fact, we're talking about General Motors' new throttle body fuel injection, and it's the standard setup on the '82 Corvettes that are already available from your local Chevrolet dealer.

Lately, many people with a blower on their motor use methanol injection (alias alcohol injection) to suppress detonation rather than use expensive race fuel.

The study concludes that by combining high-resonant frequency flow tubes with the Prism technology in a new instrument—the fast next-generation Coriolis (fast NGC) flow meter—it will be possible to ...

The Chevy "Ramjet" constant flow injector is self contained, and sits in place of carbs. Better fuel distribution of fuel-injector allowed higher compression—10.5/1 as opposed to 9.5/1 on the ...

The Chevrolet Malibu sedan is subject to a new recall that surrounds a software bug may lead to disabled fuel injectors. Documents filed with NHTSA show the automaker will recall the 2018 Malibu.

Nic Van Vuuren, Lucio Postrioti, Gabriele Brizi, Federico Picchiotti, Instantaneous Flow Rate Testing with Simultaneous Spray Visualization of an SCR Urea Injector at Elevated Fluid Temperatures, SAE ...

That's 81 more than the old model. The 2009 Corvette carried EPA fuel economy ratings of 16 mpg in the city and 26 mpg on the highway. The 2014 Corvette scored 17/29 mpg.