I've been having this constant not really problem but a annoyance with my fuel reading off when I get under 1/4 tank. I've actually had the fuel light come on and then go off and the need go up to about 1/8 of a tank. Could this be from the fuel pump? Got a new fuel filter so I hope that's not it...

Also, as some of you know I got a RSX-S muffler on my 2 1/2 piping, and it's super raspy. I was wondering if having the bigger piping on the stock muffler is causing this? If you need audio for it I can make a video real quick... My boy says' it could be the baffles, but another says it's probably just the bigger piping size that's causing it...