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 ...

Ford’s German division has filed a patent for a new water injection system that could bring exponential improvements in efficiencies and high horsepower gains. Truthfully, water injection isn’t a new ...

How does fuel injection work? Everything you need to know about fuel injection! Throttle body injection, multipoint port injection, and direct injection. Injection techniques for both gasoline and ...