at WOT chirp the tires at 2nd and 3rd with an auto tranny?

 

Mine used to when i had the edge with stock size tires.I really am missing that now.I think alot of that depends on how strong the tranny is.I have a 4R70W tranny.The edge used to give neck snapping shifts in my truckThe only thing i noticed with the edge shifting is sometimes when loading new tunes it would shift better than other times,almost like it didn't load right at times. hopefully the Troyer tunes will be the same when i get them!!!

crashlucky,You must have a custom tune in yours right??Nice truck