BIKE: 2008 WR 450 (bought new, I have put 650 off road miles on it). ALTITUDE RIDING RANGE: usually 7,500 – 9,000 feet (sometimes as low as 5,000 and as high as 10,000 feet above sea level). RIDER: 6” 1” / 200 lbs suited up, 45 years old. This is my first off-road bike and I have enjoyed riding it on the trails and jeep tracks in and around Santa Fe, NM. My comfort level and skills are improving each time I ride however, I would like more power and snap but I am not ready to turn it into a YZ 450 – therefore, I am considering doing just the throttle stop mod for now. QUESTIONS: 1. If I was to ONLY do the throttle stop mod, but not do any other mods such as jetting, gray wire, removing the “pea shooter”, air box mods, etc… would that be harmful to the bike?....will it increase bogging? 2. Some posts indicate that the GYTR throttle stop screw has been the cause of the throttle becoming stuck wide open – am I better off making my own? Any other comments / suggestions on how I can gradually increase power / snap as my skill level increases - MUCH APPRECIATED!!!!