Until recently, converting a classic muscle machine to electronic fuel injection (EFI) was anything but a walk in the park. After spending several hours installing a system, the sophisticated tuning ...

GM is recalling a long list of models for an issue with the fuel pump power control module that can interrupt the flow of fuel to the engine. Many are Chevy models, including the Blazer, Camaro, ...

General Motors has issued a new service update targeting a potential fault with the fuel pump power control module in certain 2025-2026 model year vehicles, including the GMC Sierra and GMC Savana.

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Most fuel pumps on the market aren't capable of being controlled by the factory PWM system, so a large single- or multi-pump system must be installed somewhere near the 625hp mark, and a return line ...

A fuel pump’s primary task is to deliver fuel from the storage tank to the engine, and works with multiple other auto parts to accomplish that duty. That can make it difficult to know whether or not ...

Remember that old joke about imports being “powered by rice.” Well, what if that was literally true? What if their cars ran on fermented and distilled rice spirits? In the United States, we don’t have ...

Honda and Acura are recalling 628,124 vehicles because of faulty low-pressure fuel pumps. These fuel pumps will be replaced for free starting May 18, 2021. An impeller in the low-pressure fuel pump ...