this saturday will be the first time on a dyno for my truck. as i understand it is a pre-load dyno. not sure of the brand yet. will the truck make as much hp on that dyno as it would on a free roller? any ideas on what my truck should make?

 

im not sure but from what i understand on a pre load dyno its more accurate to what your truck would be as if it were under load, such as on the street. but i have people say that the dyno on the 12th is a mustang dyno and i have heard its a load....im not sure.......some one please correct me if im wrong.