Mine had 800 when I tuned. You might want to run it stock for a little while anyway. There is a thread from last summer where some of the guys stated when they tuned and how long they've had it on. I would go through that one. LMS tunes are pretty safe. But once you tune, you are holding the proverbial bag for any engine damage. On the other hand, with all the experience here, you should be fine and may kick yourself if you wait too long. Yeehaw!
