Hey folks, just picked up a 2010 XT660R this weekend and am pleased to see a very active xt660 community!

The bike does have noticeable surging up to about 65-70km so I am going to purchase Kev's O2 mod. If it lives up to all the hype on these forums (which I'm sure it will), I'll be extremely happy!

I'm also planning on doing the throttle cable mod this weekend to make low speed riding smoother (thanks again Kev!)