Which is better?
 

Ok, i have a vj-20. I was wondering what is the trim of the intake side turbine cause my turbine has some dents on it and i have a spare vj-16 intake turbine i could put on so i was wondering which is better. The turbo would stay all vj-20 execpt for the intake turbine and it those fit perfectly in the housing

neither, get a new turbo =)

The vj-20 is fine,

i'm keeping the vj-20 it's the intake turbine that has dent on it, it's still good but i have a good vj-16 intake turbine that why i ask. What i need is the trim of the two turbine to compare and be sure.

trust me, the vj20 gets old.