OK I'm at a loss now. I just found out for sure the dsm t-25 won't be good for me because the w/g spring is like 10-12psi. So now I have to find another turbo. What should I get. I don't want anything to big. At most a T3 or 16G possibly. But for the T3 what specs should I look at getting? I'm probably going with a used/junkyard turbo. The thing is I don't want to run into the same problem I have with the T-25 where the boost level will be too high. Any suggestions?

 

You do have to remember though a t-25 is a microscopic turbo... I have a t3/t04e and at 7psi I flow as much as you do at probably 12psi give or take...

Average t3 turbo flows at around 350-450cfm
My turbo, a t3/t04e hybrid (garret) flows at around 850cfm

Flow is important too not just psi...

 

Yah I thought about that as well. But I couldn't find any compressor maps for a t-25.