Gregg Petersen's Hilborn-injected Chevette. The first thing you should understand is that direct-port, constant-flow fuel-injection—Hilborns, En-derles, Crowers, whatever—were never designed, nor ...

It’s rare that we get to see the inner workings of a high-revving engine as it reaches full tick. Most internal combustion motors in regular production cars don’t dare rev past 8,000 RPM, with many ...

There are many things that can degrade your vehicle's performance over time, from a dirty air filter and low tire pressure, to fouled spark plugs and worn out plug wires. However, nothing will rob ...

Along with improving reliability and performance by enhancing control of the air-fuel mixture, injectors also need less ...

Fuel injector cleaners can help increase your car's performance and fuel economy. Fuel injectors can get gummed up with dirt ...

Tip:Use dielectric grease to coat the electrical terminals when you plug the new injector into the wiring harness. This not only provides a lubricant for the terminals, but it also serves as an oxygen ...

Ford Motor is recalling nearly 700,000 vehicles because of a risk that possible fuel leaks could cause a fire, adding to the automaker’s record-breaking recall tally this year. Fuel injectors in ...