Yes, higher Horses will need some adjustable tuning in the suspension.
I know mine still needs some tweaks here and there to get the 60 ft on kill.
In other breaking news, my fenders should be ready by an ace paint and body guy in the early Spring and those will shave a good 25 lbs off the nose.
Sub 3000 is my goal, one ounce, pound at a time I will be there.