MBC how much PSI???

Bovvinsuprahiro · 07-12-2008, 07:23 PM

Hey I am new to this forum and new to tuning but all my friends have been for years and years but I want to learn on my own because everyone of my friends is different and drives different cars so i want to know what other supra drivers do not mazada and honda guys do... Any who my questions is i just got my boost gauge in and running fine. Now I want to put a MBC in which I just got in the mail. I understand how to install it but how much PSI should I run on a stock turbo with new down pipe, full 3in HKS cat back, H&K intake, hard charge pipe and Greddy type S BOV? Currently at 6.5 pounds. Heard of head gaskets going at 12-14 psi. So I was thinking 10psi. Will that be safe???

07-12-2008, 07:23 PM	#1
Bovvinsuprahiro Stock Join Date: Jul 2008 Location: Lincoln< NE Posts: 3	MBC how much PSI??? Hey I am new to this forum and new to tuning but all my friends have been for years and years but I want to learn on my own because everyone of my friends is different and drives different cars so i want to know what other supra drivers do not mazada and honda guys do... Any who my questions is i just got my boost gauge in and running fine. Now I want to put a MBC in which I just got in the mail. I understand how to install it but how much PSI should I run on a stock turbo with new down pipe, full 3in HKS cat back, H&K intake, hard charge pipe and Greddy type S BOV? Currently at 6.5 pounds. Heard of head gaskets going at 12-14 psi. So I was thinking 10psi. Will that be safe??? __________________ B B B BOVVINNNN!