i.a.c

[Trent w]

my i.a.c is fucked when i touch my throttle my engine revs up to 1700 and very slowly comes bake down to 900 i unplugged my i.a.c and now when i rev it up and let go of the gas it comes back down to to 900 right a way is it bad if i drive with it unplugged or should i buy a new 1
thanks

 

[KELLY88]

Cheaper to clean and see if that works versus going out and buying a new part. It may not be the problem anyway. When the engine sits at idle and you unplug the IAC does the idle change at all?

 

[BlackBII]

Yeah, take the sucker off and clean it out well with some carb cleaner. See if that improves your situation.

 

[Trent w]

i cleaned it out good and it didn't help i put the i.a.c from my dads old 2.9 and it ran a little better but not like it ran without it unplugged

 

[Wicked_Sludge]

you can drive with it unplugged, but the motor WILL stall on you...and probably when you need it most. its just a matter of time.

 

[RyanD2]

What's with the IAC giving off an really loud humming noise? Only comes around in the winter time for me. That mean it's fuct?

 

[rangerbert]

Go out and buy a new one and put it on. Don't piss around with cleaning because most of the guys on here try that end up going out and buying one anyways.

 

[Giant squid]