bucking after stopping

[BADOG]

I HAVE A 2007 CHOPPER 117 S&S MODIFIED WITH N S&S 600 CAM.
WHEN I STOP AND TURN THE IGNITION OFF TO GO INTO A STORE OR ANYTHING LIKE THAT, AND COME BACK TO CONTINUE ON MY WAY, THE BIKE WILL BUCK, CLOSE TO STALL WHEN I TAKE OFF.
ANYONE HAVE THIS PROBLEM?
I LIVE IN VEGAS USUALLY HAPPENS IN EXTREME HEAT.

 

[V]

Only do this after a hot start up?

 

[RADAMS445]

Possibly Vapor locking??

 

[BADOG]

FOR THE MOST PART YES USUALLY IN THE EXTREME HEAT OF THE SUMMER. IT CAN GET TO 105+ AND I RIDE YEAR ROUND.
THANKS,BADOGYahoo!

 

[Throttle Jockey]

Check the clutch and clutch hub nut, and the compensator nut. Might be gettin hot.

TJ

 

[B RADDD]

Could be ur gas cap, same thing here in fla, loosen it may be vapor locking