How much boost can a j-spec d15b take?

[hundredwatt]

How many PSI can a J-spec d15b take? What is different between the Japanese Domestic Market internals quality and the USDM internals quality? I'll try not to be a jerk to anybody, I've been a d**k a couple times, but i'm calming down. Sorry to anyone I've offended.

 

[cgpEJ6]

if it's stock probably 8-12 psi

 

[stealthy]

gah.

CFM

psi is nothing.CFM. it depends what size turbo.


with a small to mid size turbo i certainly wouldnt go over 8-10psi with a GREAT tune. dont get power hungry with your 1.5 , jdm or not.