10-04-15, 03:42 PM
(10-04-15, 02:41 PM)slappy link Wrote: Look on ebay for parts or complete exhaust containing the exup valve, always a few on as most of us FZ1 owners junk it and put an aftermarket exhaust can on.ok thanks for that. i have aftermarket can, the exup is in the header part of exhaust oem, bike is running ok.
It is not crucial to keep it unlike the gen 1 Fazer 1000.
I have been running mine with an aftermarket can on for 9 months and no exup with no problems and no noticeable change in perforrmance.