Originally Posted by air8

I'd like to know also. I have only used the Mugen oil. Haven't had the losi stuff in my hands at all. I wonder if the Mugen is thicker and that's why my car seems different than others'. Gonna have to ask the pros around here to see what they use. Their cars are so much more comfortable to drive. But when they drive mine they say, "I don't know. Feels pretty close to mine." And then I'm disgusted with myself. LOL.