Post by
BuLLeTdrift »
https://forums.nicoclub.com/bulletdrift-u13321.html
Mon Mar 15, 2004 2:41 pm
it'll prolly just get louder w/ bigger piping. an even louder "pop". becuase you're running a straight pipe. so a cat will most likely get rid of that sound. but its nothing to worry about, unless you really are bothered by it.