I am getting a single pop after a full throttle run.About 2 seconds after I close the throttle it makes a pop.It seems to run really good from Idle to wide open but I am not sure if I should be worried about the pop.

I am pretty sure it is running a little rich at idle.i can smell a little bit of gas in the exhaust.If I pull the ckoke just a very tiny amount while running 15 to 20 it starts spluttering and bogging from the extra fuel, so I am pretty sure it is running rich enough.

Should I mess with it some more or leave it the way it is.I don't want to create a problem trying to fix something that may not need fixing.