Any ideas???

[budkuhlmann]

Okay. Just recently got my 2000 f150 back up and running. It was running great before I fixed the air conditioner. I got the air conditioner fixed and now when the a/c is running, it accelerates really slow and shifts really hard. Does anyone have any clue what might be going on and what I can do to fix it?

[Jersey_Joe]

When the compressor is running your engine will work harder under that load

[lee reece]

Sound like it was a fan clutch going out?

2007 F150 XLT FX2 SPORT - 5.4l 3V 3.73 LIMITED SLIP EDGE/EVOLUTION PROGRAMMER