If you've read our story on Digital Fuel Injection (DFI) entitled "Smart Squirters" (HRM October '88), then you are aware of DFI's basic system. However, since our story, DFI has made some subtle yet ...

The question of which is better, carburetion or fuel injection, really comes down to cost versus performance. Overall, more torque can usually be produced by a longer ...

Port fuel injection has some big advantages, but automakers increasingly are using gasoline direct injection instead. The ...

Most new petrol cars you see today are equipped with fuel injection systems or injector motors. These have almost wholly supplanted older carburetor motors. They are more reliable, effective, and ...

The key ingredient to maximizing the peak performance of a diesel engine is increasing the amount of diesel being burned. On old mechanical-injection engines, the only way to do this was to modify the ...

Vehicle fuel injectors are integral to a car's engine fuel delivery system. Fuel injectors are responsible for delivering the right fuel at the right time. Gasoline and diesel-powered engines of all ...