I just installed this cam and it pulls fantastic from 3500 to 6400. It's amazing. With that being said, does anyone have this cam? All I have is a hypertech programmer right now and I would like to make the best of it, before getting a custom tune in oct. What should my rev limiter be set to, what about shift points? Thanks, I upgraded to the above cam with comp 918 springs, Hi-tech energy comp pushrods.