The GM L8T 6.6L V8 engine developed as a direct response by the General Motors to the demand of the owners of heavy-duty ...

How Gasoline Direct Injection causes Chain Wear, Fuel Dilution, and LSPI. One of the biggest changes to gasoline combustion engines in recent history is the mass adoption of direct injection ...

CLAYTON COUNTY, Ga. — A Delta flight to Jacksonville, Florida, returned to Hartsfield-Jackson Atlanta International Airport shortly after takeoff on Sunday. Delta flight DL2627 returned to the airport ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

Failures of diesel engines on bi-mode Hitachi IET trains are causing delays to Great Western Railway services. The diesel generator units (GUs) generate the electricity used to power both the electric ...

The Toyota 2GR-FKS is considered to be quite a reliable motor, but there may be trouble brewing within some older examples. Early 2GR-FKS V6 engines may suffer premature piston and cylinder wear. Main ...

Porsche is doubling down on advanced internal combustion tech with a new water-injection system patent. Porsche refines water injection tech, enabling cooler, more powerful, and knock-resistant ...

Hyundai and Kia are recalling over 330,000 2020-2023 Hyundai Sonata and 2021-2024 Kia K5 sedans to fix a faulty fuel tank that could leak and cause a fire. Only vehicles with a 1.6-liter turbocharged ...

Direct Connection doubles down on HEMI® power for the 2025 Specialty Equipment Market Association (SEMA) Show in Las Vegas. The performance parts brand is refueling its crate engine lineup with the ...

Internal combustion engines operate under conditions of extreme heat and pressure, and over time, they tend to accumulate deposits of carbon on critical components. These deposits generally form on ...

Direct injection technology has changed how engines make power and use fuel. It allows precise control of the air-fuel mixture, improving both performance and efficiency. However, this design has one ...

Sept. 17 (UPI) --NASA and aerospace manufacturer Northrop Grumman announced Tuesday night a delay in the arrival of their Cygnus XL cargo craft to the International Space Station due to an apparent ...