[stanged out]

when i start my car it idles around 900 rpms for a couple seconds then on its own it revs up to 1600 rpms then back to 900 and then back to 1600 to once again... all on its own , what could that be it didnt do it be4 ?? should i worry ?

[WLJohnson05]

clean ur iac, then clean the maf and all that stuff if its still doin it

[Onemanzu]

use the search button

lemme go find instructions on cleaning that for you

edit
http://www.moddedmustangs.com/cleaning-your-iac.html

[WLJohnson05]

Originally Posted by Onemanzu use the search button lemme go find instructions on cleaning that for you edit http://www.moddedmustangs.com/cleaning-your-iac.html

thanks for doing my lazy work for as usual...

[Onemanzu]

no problem ...

post count!!

im off to bed ni ni all

[MustanG_guy17]

Try changing you air filter.

[itschristorres8]

change filter
clean iac with throttle body cleaner.
clean your maf
if that doesnt do it u most likely have a vacuum leak or bad iac

[stanged out]

how do you clean you maf and iac on a v6 those intruction up there.... wre they the same for a v6 ?? sorry im a noob at thisb

[itschristorres8]

do you have an after marker intake on?

basically go to your auto store nearest you. grab some MAF cleaner and carb cleaner

your IAC should be located on the throttle body. 2 screw/s bolts hold it in place. remove them and disconnect the plug to it.
with the carb cleaner just spray it in there and clean it with that.

now your maf
located your maf. either take it out or it you have a after market intake take the pipe out.
you'll see 2 thin metal lines in the middle and between them at the end another prong. just spray it with the maf cleaner...NOT directly...spray at least like 5inches or so away