something bangs under my car...
#1
something bangs under my car...
I am getting bangs under my car on bumps usually at speeds over 40mph, but sometimes at lower speeds also. It started happening after I installed Warpseed Y-pipe and had my Progress RSB adjusted by a mechanic. I've read that the RSB can bang, but I also saw a few posts that Y-pipe can bang also. How can I tell the difference between the bangs? What's more likely?
#2
both are likely. but the y pipe bang is typically heard on accleration since the exhaust is pushing down. the rsb bang is heard going over bumps. you can eliminate the y pipe bang by removing the black cross member under the y pipe. you can eliminate the rsb by loosening the bolts on the bushing and moving them further in or out. without knowing its location right now, i could not tell which way to adjust the rsb bushing.
#5
Its under the beam alright, but my mechanic decided to help me and moved the brackets all the way to the welds. Before they were about 1 inch away from the welds. I looked for some info on the site and found that the brackets should be about 4.5 inches from the "curve", whatever that is. So I had them moved 4.5 inches from the welds. It still bangs.
Thread
Thread Starter
Forum
Replies
Last Post
Lakersallday24
6th Generation Maxima (2004-2008)
10
06-16-2019 01:35 AM
Quickgtp
8th Generation Maxima (2016-)
13
08-27-2015 02:13 PM