I know theres a huge difference in the two as far as power and everything else but i can't decide.My car isnt driven everyday and is primarily a track only car.Its gutted pretty good and the money is there for whatever mod i wish.I'm thinking the 60 trim is prob overkill for a stock bottom end but i could be wrong.Need some input from the vets who have run a similar turbo's in the past and about thier powerband/spool ect.Thanks in advance.