ok i am about to get my car tune an i have a 8 psi spring in it right now, how much psi can i get out of this spring??? i am trying to get around 28-29 psi, do i need to put a bigger spring in it to get my goal i want? Thank this is a fully built motor. thank!!

 

generally it is 2.5 times the spring.

so, 20 theoretically.

nasteboyii tamed my t3t67ho with a 10 psi spring and a 38mm gate to 30 psi.
it can be done, but on higher boost it may be prone to spiking or may fall off.

if it is a fully built motor, you can run a .8 .9 bar spring on pump. im running 33-34 psi on a .9 spring.

 

so hows that 10 psi spring working for u???? cuzz i am runing a t4/t67 turbo on my built gsr.. dont want to fall out of boost..u think a 12 psi spring would be good eough? or should i just put a 14 psi spring in it.

 

for consistency the 12 will be good, i have a 9. bar. 12-13 and it holds steady with the hondata boost comtrol at 33 psi up top.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by high_octane &raquo;</TD></TR><TR><TD CLASS="quote">ok i am about to get my car tune an i have a 8 psi spring in it right now, how much psi can i get out of this spring??? i am trying to get around 28-29 psi, do i need to put a bigger spring in it to get my goal i want? Thank this is a fully built motor. thank!!</TD></TR></TABLE>

it's 2x the spring pressure or a strert car,
you will want at least a 15psi spring

 

boostedcivicsir hows that boost controler working for u on the s300 i just got one put in on my s300.

 

i got an aem solenoid, i like it. ask tony1 about it. he recomended it to me as i had the s300 already. it can boost by gear and works well.

 

so how much power u making and whats ur set up?

 

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