The New Suzuki Quadracer HQ Welcomes All LT500 Quadzilla, LT250, LTR450, LTZ400, LTZ250, LT80 owners to the Suzuki Quadracer HQ forums
they tune about the same as a Q pipe. start around 440-430 main 32.5 pilot (>1000 elevation)
http://www.suzukiquadracerhq.com/index.php?action=store