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  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang Tech

IAC question/problem

  • Thread starter Thread starter coreycoreys
  • Start date Start date Feb 25, 2004
C

coreycoreys

New Member
Feb 25, 2004
2
0
0
South Dakota
Feb 25, 2004
#1
  • Feb 25, 2004
  • #1
I have a 96 GT and sometimes when i go to start the car it takes more turns that usual to start it but my problem is when i unplug the IAC it kills the car. I have even had somebody to hold on the gas a little and it still kills the car. I was under the impression that you can unplug it and it should start and the rpms should come down faster but it will not run with it unplugged? Any suggestions on why it kills the car and wont start also? Thanks
 
I

Isaac-1

Founding Member
Sep 8, 2001
824
1
16
SW Louisiana
Feb 25, 2004
#2
  • Feb 25, 2004
  • #2
Yeah, they come down all the way
 

RysRed96GT

I like it FURRY!!!
Founding Member
Apr 9, 2001
3,207
0
56
Pasadena, MD
Feb 25, 2004
#3
  • Feb 25, 2004
  • #3
unbolt it, and spray a hefty amount of carb cleaner in both sides. then rebolt it. if it's dirty, it wont open properly and will cause those symptoms
 
C

coreycoreys

New Member
Feb 25, 2004
2
0
0
South Dakota
Feb 25, 2004
#4
  • Feb 25, 2004
  • #4
I have already cleaned it with air intake cleaner. It still had the same effect so i dunno. I am confused about it because i done it to a friends and it ran it was just low idle.
 
B

Bulldog6Z6

New Member
Jun 20, 2003
163
0
0
Houston Texas
Feb 25, 2004
#5
  • Feb 25, 2004
  • #5
I run without mine and it runs better and revs down realy nice.. but I have my idle manually set with bbk tb
 

RysRed96GT

I like it FURRY!!!
Founding Member
Apr 9, 2001
3,207
0
56
Pasadena, MD
Feb 25, 2004
#6
  • Feb 25, 2004
  • #6
Bulldog6Z6 said:
I run without mine and it runs better and revs down realy nice.. but I have my idle manually set with bbk tb
Click to expand...
wth? you run with no IAC?
 

stang09er

Member
Jul 28, 2003
115
0
16
Clarkston, MI
Feb 26, 2004
#7
  • Feb 26, 2004
  • #7
I just bought a new IAC from NAPA for $54.00 and installed it because my car runs really rough at idle (feels like it will stall @stop lights). After the install, it is still doing the same darn thing. Also, i was under the impression that even if you have a aftermarket throttle body, you should not be able to adjust the idle with the idle screw, the computer does it for you.
If i try to move the screw to create a higher RPM on my BBK TB, it doesn't rev higher or lower @ idle.....it stays the same.
 

bmorrisj

Member
Sep 26, 2003
449
0
17
Buena Park, CA
Mar 2, 2004
#8
  • Mar 2, 2004
  • #8
err i thought is was an idle screw too: http://forums.stangnet.com/showthread.php?t=430611&highlight=low+idle
 
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