It's a bone stock 2006 A4 2.0T with 45k on it... when I go to start my car after it's been sitting a while, it takes a while on the starter before it fires up. Maybe 5 to 8 seconds. I know that's not terribly long, but it's got me kind of concerned as it didn't used to be that way. I don't get a gas smell, and there is no puff of black or white smoke when it fires up. Once running, it's perfectly fine. Any suggestions?