Misfiring I Need Help

Deathcards

New Member
Aug 7, 2012
5
0
1
Iowa
my 05 stang is wanting to die at an idle. it runs great but idling is a different story. the check engine light has came on and it says its misfiring in 3 cylinders but i cant figure out why. any ideas?
 
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How many miles and do you have? New spark plugs yet? I'm about to do mine at 100k miles but I'm not having any issues with them. It runs fine when you get on the throttle though? Just rough at idle?
 
2 3 and 6 brand new plugs still didnt fix the problem yeah thats about where mine idles but right now when i put it into gear it goes down to like 4 or 500 and then trys to kill it self or is real jumpy