Romogst
20+ Year Contributor
- 71
- 0
- Mar 18, 2002
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YoungstownOH
Hi, to those with some experience on this subject, i would like to konw if this high boost level is safe. Today i just replaced my bov with the Greddy Type S and and my car went from 14PSI to about 18PSI without a boost controller. All i have on my car is a cat back system and K&N filter, plus the boost gauge and air/fuel ratio. Before installing my Bov i was running 14psi of boost max , after installed the greddy type s bov my max boost is reaching 18psi. Is this normal and safe?? Do i need to adjust my bov?