A few of us got a chance to run some 1/4 mile runs last TMP day. I was comparing my Top speed with a friend that ran as well and he consistantly killing me on the top speeds, which makes me wonder if i'm losing power somewhere or if it's in the "normal" range. Bikes with mods: CBR600RR, 520 -1/+2 125.41 MPH His GSXR600, aftermarket muffler, tuned ECU 133MPH I figured my 520 would be more of an advantage then his upgrades. Anyone else have some top speeds to share?