Bowtieman4life

iTrader: (1)

My car still hauls *** put the idle got rough as of late. I get a SES light every once and a while if it idle to long but it goes away. The motor shakes a bit under 1500 rpm's but smoothes the higher the rpm's. It still pulls hard but it is having some trouble finding its idle during cold starts. Also, it seems that I am getting a little squeeking noise under the hood. I really don't want to uncap it if I don't have to so any help would be great.

boomcase

Sometimes you get alot of extra valvetrain noise, Ticking or taping. Possible misfires and skipping.

Did you over rev it , when did it start doing it.