I took my 2000 426 out on it first ride(it is very fast). When I got home I was checking the dipstick and smell fuel. I changed the oil and ran it with the new oil then drained it again. No smell the second time around. One of the nieghbors said it was because I left the petcock open for a couple of days. I had never heard of that but I am new to riding so he could be right for all I know. Anybody got any ideas what might have caused that or is it normal.