sim
09-02-2004, 06:31 PM
I just got my fcr 39 mm carb for my 400ex and my question is why does my quad feel like its flooding its self when I'm in a wheely??
I am jetted a little rich but nothing crazy could that be the reason ?
and one more question my friends 400ex is doing a little slapping sound and to me it sounds like rocker arm slapping but it only slaps when its hot and not when its cold and when we took the head cover off I seen that one of his valve spring is on up side down could this be the reason of the slapping? because his valve clearance was to specs and there lots of oil going into he's head cover and his valves just got re-seated not to long ago!
I am jetted a little rich but nothing crazy could that be the reason ?
and one more question my friends 400ex is doing a little slapping sound and to me it sounds like rocker arm slapping but it only slaps when its hot and not when its cold and when we took the head cover off I seen that one of his valve spring is on up side down could this be the reason of the slapping? because his valve clearance was to specs and there lots of oil going into he's head cover and his valves just got re-seated not to long ago!