SpoolnG2

i have a tial hybrid wastegate. 35mm bottom 40mm top. right now i have a 9lb spring in there, and have a Greddy Profec B ver.1 boost conrtoller. what i need to know, is what spring i will need in order to run about 25-30psi max. thanks.

DRAGLS

probably the stiffest spring u can get...

phatrick2332

Is your turbo going to even be efficient at those numbers?

SpoolnG2

yeah, it'll be efficient. all i need to know is what wastegate spring i need to get it that high. I'm probably looking for like a 15psi spring, but where can i get that? and will the profec b give me the extra 10psi to get it up to 25psi?


Modified by SpoolnG2 at 5:01 PM 10/26/2003

Jared

I have a spark racing wastegate with a 12psi spring and I can do 26psi with a profec b. I think you'll be ok.

SpoolnG2

so maybe i'll just get a 1 bar spring...then i should be fine. thanks man