I have a '16 track Pack with just under 900 miles. I changed the oil when I bought it at 400 miles. I've tried to break it in gently, ie nothing over 6500-7000 rpm and that was one time for just a second or so. Normally, I keep it under 5000 or so. As of today, it doesn't appear to have used any oil. I don't plan to track it, although I have an opportunity to track it next month. If I do, it certainly won't be any hard core tracking. Just a bit of airing it out a bit to have a little fun for a few laps, certainly not a full day of hard running. I'm wondering if a brief one time track event would initiate ongoing oil consumption issues or perhaps just a one time quart or two consumption? To those who have experienced oil consumption issues, what do you think?