Quote:
Originally Posted by pillbox
Hey Raven, I just read through your build thread, awesome work! 
Is not being able to maintain lower than 12 psi creep related, due to your frontpipe and catback? The HKS kit only replaces the header and overpipe correct? Theoretically the OEM front pipe with the OEM catback should be more restrictive and allow me to run lower boost? |
Thanks man! 12 psi is the lowest you can adjust it to. Other owners on Instagram have confirmed that too.
The HKS kit only replaces the header. I was told that restrictive exhaust will introduce other deficiencies/problems, so you shouldn't keep the stock front pipe.