What's going on all? So I just installed a pair of FI non-resonated pipes (with stock exhaust) and it seems really raspy compared to videos I have heard online. I was just curious if anybody else experienced this or if maybe I need to get back under my G and check for anything that may be loose. Thanks in advanced!

 

I took a video this morning and it sounds like something is loose. I checked the bolts on the "y" pipe shield as well as the bolts on the test pipes and those were all tight. After checking those my next assumption is that it could be coming from the flex pipe on the "Y" pipe. If anybody has dealt with this or can confirm that's what it is I would really appreciate it. My phone won't let me upload the video right now but I'll post it up when I get home.