Got the car on the ground. There appears to be a honking horizontal gap below the bumper and the rear valance. It looks big, black and crappy
Checking out other cars on the net it looks like there is a factory gap, but nothing like what I've got. Further tweaking closed it up about 1/2" more but it still looks bad.
Anyone got a pic of theirs or can shed some light on why my gap is like the Grand Canyon?