Hi. This is my first time posting and I am looking for a bit of advice. I have a 2010 RZR with 300 miles. When it sits for awhile and then I start it up, it blows black smoke. I don't really notice it at idle but when I give it a shot of gas it blows out quite a bit. I talked to the dealer and he said not much they can do because it's fuel injected. That doesn't sit too well with me and I only have 1 month of warranty left. After I drive it the smoking stops. Anybody else experience this problem?