We have a 1994 suzuki Dt55. It was running too lean so we adjusted per previous posts I found (thanks!) and the backfire finally went away! Now, plug #2 keeps getting wet. The other 2 plugs are great. <br />Any suggestions? Is it possible that the three carbs need to be set lean / rich individually? All three are currently set at 1.5 turns. All three plugs are brand new.<br />Any help greatly appreciated, as usual!