Posted 4/25/2024 22:12 (#10718094 - in reply to #10717980) Subject: RE: 2010 f250 5.4l more gutless than normal
NW Oklahoma
Tale the throttle body off and clea it good with throttle body cleaner. I bet it has a black ring around it and not letting throttle body work good. Have to do it to mine on a regular basis.