Well this past week I used the Champion 2000i every night while boondocking at 9000 feet in the Colorado mountains, then also a few hours some days to recharge the house batteries. It ran my wife's CPAP and oxygen generator for 9 to 10 hours each night for 8 nights. The pictures posted on page 102 were a great help while adding a 2nd tank. The RPM did change but after the first night I decided it was the frig coming on or going off and the batteries topping up. It did burp as I guess the miss is called and died 1 time in the day but that was caused by a air leak in my hose setup. It would not run my Sharp microwave/convection oven but know thats asking to much.
