I had my 07 stock Mustang GT non supercharged tuned with an SCT tune. I noticed on the Rock n Roll Prescott run that I had a major loss in power due to the altitude. Im going on the Colorado trip next week and figure the altitude there will be much higher than Prescott. Is there anything anyone recommends I can do with my SCT tuner to improve that power loss in altitude situations?

Im really a rookie when it comes to these computerized cars.