Who in the heck is going to read a post called "Me again" dude, put some info in your subject in the future.
there's some tuning tips, to start you out. You'll need to run the page through a translator. It looks dutch, perhaps....
do an internet search for Suzuki FZ-50, and also do a search in the forum for FZ50, FZ-50, and Suzuki FZ 50
maybe, with the new subject, you might find a Suzuki expert.
Good luck-- remember to include info in your 'subject'