Keeping track of your fuel pressure is a good way to ensure the engine has all the fuel it needs to make power. In our case, we adjusted the fuel pressure regulator to reduce the pressure from 9 ...

adjustable fuel-pressure regulators can be used, additional inline pumps can be added easily-and their bad. We'll focus on the negative aspects. Heat can become a factor in the efficiency of a ...

The fuel rail assembly also may contain the fuel pressure regulator, which maintains proper fuel pressure and meters unused fuel back to the fuel tank. Fuel injectors, one for each cylinder ...

The fuel pressure regulator diaphragm may become damaged, causing a fuel leak. View full recall details at NHTSA.gov Kroger, Harris Teeter, Walmart recall cucumbers amid salmonella outbreak: Check ...

As a result, most vehicles have OEM fuel pressure regulators to keep the required constant pressure in the fuel rail. But with performance modification in mind, fuel ratio can be tinkered with.

a fuel-pressure regulator, fuel filter and fuel injectors. Fuel system components are built to last, so the fuel filter is the only part that’s likely to require replacement on a schedule.

Federal regulators are questioning the method that ... If that happens, the software will disable the high pressure fuel pump, reduce engine power and cut temperatures in the engine compartment.