I bought my 07 600RR brand new with 1 mile on her in New Orleans, LA. Ran the bike street and track for about 13,xxx miles no problems. I just moved to Denver, CO and I am experiencing a HUGE loss of power. Taking off from the lights the bike damn near stalls if i dont rev it up a bit and power delivery all throughout the RPM range is "boggy". Are all bikes this bad in high altitude????? Only power mods are Leo Vince slip-on, -1 front sprocket, and I did remove the exhaust servo but like I said its throughout the entire RPM range. Am I going to have to break down and buy a Power Commander and air filter or is there another way?