I'm a newbie, this is an unreal site. Thanks in advance. I have two jetting/tuning questions: I have a '04 XR650L and have uncorked just about everything. Spending mega bucks...motard...Sick! 1.) Redrilling the holes in the carb slide to 5/32; what is the purpose? Pros? Cons? I don't remember this being mentioned in my BajaD jet kit instructions. Should I do this? 2.) After the uncorking, the power and feel is unreal, good! However, I find that at a stop, the idol tends to slowly drop drop drop and sometimes shuts me down. Thus, I am always having to keep the throttle moving around at stops... Any ideas here? Mahalo!