Lumpy Idle


New member
Jan 14, 2015
Hi all,

So I've noticed recently that my 600 - K7 can be very "lumpy" while idling once the bike is hot (90 degrees plus). It doesn't always do it, sometimes are worse than others and I think the weather can make a difference also (I ride all year round).

It's never got to the point of cutting out but can get to the point where it sounds like it's struggling to breath if you know what I mean.

Has anyone else experienced this? A friend seems to think it's just a gixer thing but I thought I'd ask the guys that live with them day to day. Any thoughts?

Air filter is all good.