Hey Guys
The exup vavle on my FZR is rattling and ive been told to remove it .
Is this a good idear????
Cheers Martin

i'd leave it in, (unless it's a track bike)
much better mid range power, without having to scream it's nadjers off to make it go around town, and quieter until you give it the beans

make sure the exup valve is adjusted correctly ( maintenance guide below )

http://www.cartestsoftware.com/fz1/exupmaintenance.html

Sounds like the cables are a bit loose - adjust it and it should be fine.