One way that this would be possible if people would regularly clean out their engine valves, exhaust funnels, and pistons. But that would be a lot of work, for the average day joe. For a car tuner that's really nothing. So engineers at Exxonmobil are working to create a smart car battery that will basically run car maintenance for you. Now this is just coming from me but that sounds pretty awesome. Well this is all I have for today.