2009-2015 Cadillac CTS-V Performance Mods Discussion, New found power after mods in Cadillac CTS-V Series Forum - 2009-2015; Hey everyone, I had my car dynoed a couple weeks ago with a few mods. Final results: 557 rwhp, 563 ...
Automobile(s): 2011 CTS V Coupe Thunder Gray ChromaFlair
Re: New found power after mods
stl_ls1gto...it's extremely loud at wot and idling, but it sounds soooo sweet! At around 60-65 mph it's no louder than when I just had cat back on it.
spearfish25...It seems to be working fine. It was a bit of a process to get everything lined up and leveled out, but it hasn't moved on me at all. (also putting the headers on was a bit of a job, just due to the fact that it's a pretty tight space to work in, but no major issues).