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I've been having a problem with my Greddy kit loosing boost at higher RPM's, yet im not sure if i have a boost leak or the Starion intercooler is just not sufficient enough.
I'm currently running 15psi(hi) and 6psi(low) on a dual stage Turbo XS manual boost controller. Boost holds well at 6psi up until redline, but when under load on 15, it hits 15lbs for a second or two then drops down to about 9-10 psi.
I've checked all of my hoses(which are clamped with t-bolt clamps) to the intercooler as well as the clamps on my pressure lines to the turbo,wastegate, and boost controller.
I havent ever had a problem with a BOV leaking and i dont believe my HKS is, but im sure its a possibility. Anyone have any ideas?
I'm currently running 15psi(hi) and 6psi(low) on a dual stage Turbo XS manual boost controller. Boost holds well at 6psi up until redline, but when under load on 15, it hits 15lbs for a second or two then drops down to about 9-10 psi.
I've checked all of my hoses(which are clamped with t-bolt clamps) to the intercooler as well as the clamps on my pressure lines to the turbo,wastegate, and boost controller.
I havent ever had a problem with a BOV leaking and i dont believe my HKS is, but im sure its a possibility. Anyone have any ideas?