I live in Colorado (6,000 ft elevation) and I have a 3 mod KFX (full Dasa 13", Fuel ATV intake and a PCIII). Currently I am using the map from Fuel ATV, however, it only seems to work okay at this elevation. I know Fuel ATV calibrated their map at sea level in California. If anybody has a high elevation map (above 5,000 ft) with the three mods like my set-up and it works for me, I will offer some kind of a trade. Please let me know.