Delphi Corp. launched its first common rail system for high durability medium- and heavy-duty applications. Combining the flexibility of railbased fuel management with the ultra high pressures that ...

Many car crafters roll their eyes and tune out when bench racing turns to electronic fuel injection (EFI). We're not here to hijack you into believing that EFI is cheap or even simple. Carburetors ...

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 ...