Posted 11/25/2021 21:03 (#9341881 - in reply to #9341846) Subject: RE: C15 Cat boost
Interstate 35 North ia
i had an 04 years ago that wasn't tuned that would build boost to mid 60s on big hills , Local guy bought it from me and he did convert it to a single turbo but its still running strong ( he did say the single turbo really woke it up )
C15 Cat boost
