Built some risers so the car could be leveled with sliding turn plate on the front scales. Then acutual read the laser lever instructions on self leveling. Mounted the laser on a tripod. Checked each scale for exact height and being level. Checked all the connections as well. They were zeroed with the turnplates. They car was lowered ,then rocked. Rocking didn't affect the readings mire than a pound or two after it settled out. I'm surprised how heavy it is. My estimates pump it about 100 pounds lighter. Could the calibration be off? I don't know enough about them. I know that my weight compared to the bathroom scale is pretty close on each scale. So here it is. 5gallons of fuel. Weighed w/o me. And the with me including all my gear.
Doug