Fuel delivery issues can wreak havoc on engine performance and overall driveability. Commonfuel system and fuel pump problemscan include prolonged cranking during startup or sputtering, stumbling, and ...

The fuel pressure regulator is a vital automotive component for most cars. If it goes bad, it can cause a lot of issues, including these unsettling problems.

Mac Tools now offers a new fuel system tester - FST2000 that measures fuel pressure and flow in order to accurately pinpoint fuel system failures. Capable of testing both return an Aerodynamic wheel ...

Building and tuning a hot rod is a process that involves chasing down and correcting "weak links" in the performance chain. On the mechanical side, a hot rod is a collection of systems that work ...