A fuel injector is a valve that delivers fuel to a vehicle’s engine. It has to deliver the precise amount of fuel, to precisely the right place, precisely when the engine needs it. The fuel also has to be mixed with air before it can burn in the engine. Fuel injectors are engineered to spray
Most Kerrville car owners are all talking fuel economy right now. Better gas mileage. Fewer emissions. Texas folks want to save the environment and our pocketbooks. And we Kerrville auto owners all know — or should know — that preventive maintenance will help maintain maximum gas mileage. But is there something more we can do?