Kawasaki 750 Brute Force 06

[bslade01]

My 750 sputters and hesitates on low end. I haven't done any modifications except change the plugs. The rear one was running real rich. Is there a possible vacuum lead or is there a spark problem. This just started on my last outing.

Any suggestions would be welcomed.

 

[4extreme]

could be a loose spark plug wire, It happen to me once. Good luck.