dc_mann8

my idle is getting very low and rough, and when it gets low the voltage gets low too?! i dont know whats wrong....and when i turn on my heater or a/c i find that the voltage drop and so does the idle? is that normal.. if i turn the heat on, my idle can go VERY low and verrrry rough, sounds like a monster cam...this is bugging me, i have noticed it ever since i removed my air silencer.. what is around there that i could of messed up? i looked for loose connections only thing which wsnt plugged in is a plug hanging in the fender but i think its for if i had foglights maybe? cuz theres one on the other side too.. so thatss not it.. please help!!!

i noticed that the wire that goes to my 02 sensors was touching the header a bit and melted some maybe just barrrrely through the casing of the wire.. this would do it would it? would i of gotten a vacuum leak somewhere? but that wouldnt change voltage...would it? maybe my IAC? im so confused

vfast

dc...dude put a topic..not just help..we all talked about this

dc_mann8

sorry [8D] do u have a solution? lol... im so confused

88PatrolCar

The rough idle sounde like a vavuume leak or its out of time. Have you checked your timing?

dc_mann8

no i havent yet..but would the make the voltage go down too?

88PatrolCar

Is your altinator stock? Mine is and when the idle drops down you can see the gauge drop also.

vfast

a low voltage at idle can cause this problem

sastangman

take the iac control off and clean it with carb cleaner,and try it
it sound like idle surge.

dc_mann8

my father said a while ago hes getting a new IAC for it bcuz carb cleaner didnt do it.. but it wasnt doing this before.. just when u start it u gotta give it some rev for a second to it doesnt stall. did my iac get worse?

sastangman

ok,you took the box off from under the passenger side fender right?? if i'm not
mistaken there is a line that runs from the box to the intake.did you plug that line
up??