The all-new 6.7-liter Cummins High-Output Turbo Diesel is rated at 430 horsepower and 1,075 lb.-ft. of torque. A redesigned ...

Your semi-truck is already powerful, but what if you want to improve performance even more? Here are some tips for improving your semi-truck's power.

An exhaust system is a classic upgrade that enhances ... a mixture of water and methanol is injected into the intake air. The mixture acts as a natural steam cleaner that removes carbon deposits ...

A backfiring car is more than a noisy annoyance, it can mean problems with your engine. Here's what can cause engine ...

As a result, the absence of visible smoke or unusual colors in the exhaust indicates that the engine and its associated systems, such as the fuel and air intake, ignition, and exhaust systems ...

For automobile enthusiasts, upgrading a car's exhaust system can enhance performance and sound. Installing a custom exhaust system is a rewarding project that requires some mechanical knowledge.

Rob Dahm, notorious rotary-powered car builder, has firmly jumped into the deep end of the pool with his latest project: The ...

XTI Aerospace, Inc. (NASDAQ: XTIA) ("XTI" or the "Company"), a pioneer in advanced Vertical Takeoff and Landing ("VTOL") and ...

For the 2025 model year, the R 18 line-up receives various updates.

In the annals of promised super car performance, few announcements were as dead wrong as this one, but a few did sneak out ...

What does it mean when my car judders? It all depends on context – a car juddering when slowing down might have a completely ...

Superchargers and turbochargers have become increasingly popular over the past few decades, what’s the difference?