No, i know im never gonna run 25psi on this turbo. its bigger than stock but i wouldn't feel comfortable running that much boost unless i had a greddy turbo on it. I will run 18-19 psi when i get my new injectors and fuel pump though, on stock internals. pretty scary but oh well. nitrous is just an idea but i don't know if i wanna go down that road again. im gettin a new clutch soon so i was wonderin if i should go ahead and get a flywheel. if i get a performance flywheel, do i need to get new flywhel bolts?