by newzthou » Mon Nov 09, 2009 5:08 pm
I've got a muzzy titanium full system on my 04 z1000, which has an annoying buzz to it, esp 3500-5500rpm range. I've repacked the muffler, checked all the springs etc. and still can't make it go away. Alls good for the first few kms, then the buzz starts and gets progressively louder. It almost sounds like an electrical buzz, but can't be a short or the bike would have stopped. The bike rides fine, just the buzz cuts thru helmet/ ear plugs like tinnitis and shits me. The buzz is on the front left side of the bike, even though the pipe runs down the right. Could it be the headers? I had one guy suggest the exhaust gaskets can break down and start rattling, but other have sneered at this. I know they are the original ones from the orig. pipes ( i know the history of the bike fairly well even though I'm not the orig. owner) and with 30,000 k on the bike, maybe its time to refresh them? I'd like the bike a whole lot more if it stopped this friggin noise.