High efficiency gasoline generator with reduced noise and vibration levels, while providing a returnless EFI system to improve performance Computer-controlled variable speed operation matches engine speed to load demand, minimizing noise level and vibrationHigh power quality with inverted electrical output for sensitive RV loadsIncreased oil capacity, reduced oil consumption, low oil shutdown switch, high oil temperature sensor, allows for no required oil checks between recommended oil changesQuietest generator sets of their sizeCompletely enclosed with muffler, quick and easy to install3-year limited warrantyLow fuel consumption