I didn't get much feedback on this before, will try again. Will be riding the street legal Edelbrock equipped 650R in CO next month, Aspen, Crested Butte, Ouray, etc. Which Edelbrock needle are you CO riders using in your Edelbrocks? I am currently running the 19E needle and am hoping that I can get by with just using the clicker for altitude adjustments. Thanks.