Just a little heads up for you all. I'm in the process of breaking in my new OS in my Maxx. Tank 7 just went through. Still rich as hell. The engine is blubbering and spewing oil all over. Temps are below 250. So you can imagine this thing is running like a dog. Haven't even hit 2nd gear yet. Slow as hell and just really lame. But it's break in. Gotta do it. So genius me decides that while it's cooling, I'm going to bust out my RS4-3 that I just installed a new 2-speed tranny in. I fire it up. Get it warm. Pull out in the street and bury the throttle. This thing takes off like a freaking bullet. At least compared to the Maxx. Dude, I could barely keep up with it. This thing was all over the street. My recommendation? NEVER drive your land rocket mere moments after trudging around with a less-than-broken-in Maxx.