Gas mileage?

my car is a V8 and It's had a tune up but It wastes too much gas and smells like gasoline Is it the fuel injectors?Gas mileage?
It is very possible that you have a fuel leak somewhere, another possibility is a bad spark plug (not igniting) or fuel injector (adding too much fuel to a cylinder) causing unburned fuel thru the exhaust, a loose fitting or hole in the plumbing works for the gas tank not allowing it to pressurize properly %26amp; you smell the gas fumes. Hard to really tell from here, really need an on-hands look.



Best of luck.Gas mileage?
Year make model??? Fuel leak somewhere

yamaha outboards