My IX has 3,500 on it right now and I am just coming out of break-in for the overall car. I love how much the car seems to be growing. My friend has a Mustang GT with a considerable amount of suspension work done and several key bolt-ons. He would egg me on to race but I would rarely take it above 6 grand. Now I got him every time. He's gonna get headers and I'm gonna get a turbo back and a reflash and he'll have to start thinking of forced induction or a sick n/a setup in order to get me at the track. Don't even try me through the twisties. HAHAHA!