Hello. I first started my participation in this forum last week and i noticed the most discussed line here was the free power mods. Well, this weekend i pulled off my tools and i started this mods. First, the carb. I did what you guys told about modifying the throtlle stop...my surprise, my carb doesnt have that torque screw as shown on some pictures here. I checked with full throtle and it opens all the way. Well, next mod...the famous grey wire. I located this wire, it was there no doubt but it leads to nowhere. On other words, i followed the route of the grey wire and it leads to a dead end. Its not grounded or atached to any other wire. Now, the cam timing and airbox mod...hhooo yes...this is really something. The bike has another life in high rpm. Only changed my jetting to match the extra ammount of air. It rocks, the power, the noise, its great. One thing i did noticed was the extra heat in my ass due to the lack of the airbox cover. Hey...it will be great for those cold days...hahahaa. Eduardo.