27-06-15, 10:52 AM
(26-06-15, 10:44 PM)Paulfzs link Wrote: i dont know of a single person on this forum that has jetted their fazer carbs for a new exhaust or even for performance because it just does not work.
they are unjetable
Basically helps that as stock the FZS runs a bit rich - so by fitting a can and air filter you're balancing it back out again!