Hi all new to forum I have a 2008 & 2007 fxdl (wife's). We both experience inaccurate readings when we fill up gas tanks. When I fill up (I have harley skull digital gas caps) I get 6 blue leds, when I pull out of gas station and go about 15 to 20 miles they go down to 4 or 5. After about 120-130 miles I get 1 red led which is suppose to mean empty. I have had it back to dealer about this problem they said it was bad digital gas cap, they replaced it at there cost, still having same problem. Thats only about 26 miles to a gal. I thought I was suppose to get around 36 city/45 highway. Anyone else have this problem?