I only use oil with lightning bolts on the front of the bottle. The lighting bolts add ions to the oil. I like ions because they ionize stuff like oil. Ionized oil turns to a hyper-plasma under high compression or high temperatures. Hyper-plasma makes nanobots that repair any metallic wear points. Ever heard of an FJR that ticks that also had hyper-plasma in it? I didn't think so. Amsoil is no good because it doesn't have lightning bolts. It only has an evil pointy line. Everbody stay away from Amsoil cause it's evil.8o