My 2000 Mustang GT jerking lightly.
Hello, im new to the forums, I have a 2000 GT completely stock, and just the other day i was having idle problems so i istalled a brand new iac valve and i cleaned the maf sensor. it ran clean for a couple of days then today as i was heading to work it started jerking lightly. I am completely lost as to what might be causing this so any info. would help thanks guys. :?: