T3/T4 psi vs .42/.48 psi
 

8psi on a t3/t4 50 trim = how many cfm?
how much psi on the 42/48 will equal the same amount of cfm as the t3/t4 at 8psi?

i kno the t3/t4 is gonna flow more cfm then the straight t3 at the same psi, so how much more do i need to boost to equal the same cfm or will that not be safe?

Re:T3/T4 psi vs .42/.48 psi
 

it wont be safe son, youd need to run about 14 psi to make the 8 psi of the t3/t4 plus itll be a less efficient 14 psi. i think you need to get a bigger turbo