Hey question for you all. I'm buying a Tial 44mm and i'm wondering what spring to order. I plan on running around 28-30 psi at the track but I want to be able to daily on a pretty low boost setting 8-10 psi. My setup is b18c 84mm with a t3/t67 turbo.

 

An 8-10 lb spring would be your best bet, that way you can run off the wastegate for daily driving.

 

I can't imagine that a 8psi spring hold be able to control anything over 20psi very well.

 

I beleve they have a 12 psi or so spring. You'd want a spring as close to your target psi as possible.

 

I had heard I should get a 1 bar spring. That would supposedly give me what I needed for the high boost but still be somewhat streetable. I would like to be able to turn the boost down even more but I guess I'll just man up and live with it.

 

you can only go 3 times higher than the wastegate spring , meaning if you have a 10psi spring , your max boost will be 30 psi.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hella_JDM &raquo;</TD></TR><TR><TD CLASS="quote">you can only go 3 times higher than the wastegate spring , meaning if you have a 10psi spring , your max boost will be 30 psi.</TD></TR></TABLE>
Unfortunately that is not a fact I have seen it only double a few times and would GUESS that that is a more accurate assumption rather than triple

I would go 1 bar If you have Lower Comp you will want alittle more boost anyway, you will see