98 dodge ram

[yamahawk750]

start up runs good go about 2-3 miles come to stop light or just going starts sputter sometimes backfire like water then go half mile to mile clear up then run good like it acts up only in between warm ups seems maybe a sensor dont know but put water remover in tank any ideas

[angus10]

Try cleaning the IAC and the port in which it installs into on the back of TB.