 Take it for a ride. Do you see pressure on the gauge? Do you see vacuum on the gauge? What do you see on the gauge? All right. If that crankcase is building excess pressure, then we've got a bigger problem. And it is probably time to do a teardown on the engine. As much as you don't want to hear that. Well, you know, the thing is, it drives, you know, I guess it drives really good. You know what I mean? There's no codes. There's no...