I have a 2005 XR650L that I am going to do Dave's Mod on. Looking forward to this improvement! Using the stock pipe, uni filter, de-snorkled, at about 3000' ASL, what Jetting is recommended? Dave's mod suggests jets at sea level, 55/158. Most of my riding is 3000-4000' ASL, and sometimes a run up to 7000'. I am researching what size jets to use because first, I am a noob at carb work, and secondly, I do not want to have to pull it all apart soon after I get it put back together. Thanks in advance!