MustangWorks.com - The Ford Mustang Power Source!

Go Back   MustangWorks.com : Ford Forums > Mustang & Ford Tech > Windsor Power
Register FAQ Members List Calendar Mark Forums Read

Notices


Reply
 
Thread Tools Rate Thread Display Modes
Old 01-31-2008, 03:49 PM   #1
94snake
Registered Member
 
Join Date: Nov 2002
Location: Panama City Fl.
Posts: 152
Default 94 cobra idle

ok folks my car idles great at a complete stop, but when im driving down the road and i push the clutch in to slow down the rpm's jump up to 1400-1500. It wont idle until i come to a complete stop, then the rpm's jump str8 to normal 800 idle speed. Also i should add that i do have an IAC on there from a 3.8L v6 stang, same design and mount...is this the culprit?... i have looked all over for vaccum leaks so far have found none!! TPS is dialed in .98 of a volt and timing is at 12... any suggestions please this is driving me crazy?? THANX
94snake is offline   Reply With Quote
Old 02-05-2008, 01:02 AM   #2
USMC302
Registered Member
 
USMC302's Avatar
 
Join Date: Apr 2001
Location: Gallatin, Tn
Posts: 1,326
Default Re: 94 cobra idle

The IAC could be it, try swapping out or putting a vacuum gauge on there, you should be pulling around 12-14in at idle....Let us know.
__________________
USMC302 is offline   Reply With Quote
Old 02-06-2008, 02:26 PM   #3
94snake
Registered Member
 
Join Date: Nov 2002
Location: Panama City Fl.
Posts: 152
Cool Re: 94 cobra idle

Quote:
Originally Posted by USMC302 View Post
The IAC could be it, try swapping out or putting a vacuum gauge on there, you should be pulling around 12-14in at idle....Let us know.
Ok i am gonna swap out the IAC for the right 1...... with the vacuum guage, what do i hook it up to??? thanx for your reply!
94snake is offline   Reply With Quote
Old 02-06-2008, 11:35 PM   #4
USMC302
Registered Member
 
USMC302's Avatar
 
Join Date: Apr 2001
Location: Gallatin, Tn
Posts: 1,326
Default Re: 94 cobra idle

You can hook it up to any of the ports on the vacuum tree on the back of the intake, or look for a closed off port on the firewall to try. Good luck.
__________________
USMC302 is offline   Reply With Quote
Old 02-19-2008, 06:11 PM   #5
94snake
Registered Member
 
Join Date: Nov 2002
Location: Panama City Fl.
Posts: 152
Default Re: 94 cobra idle

Quote:
Originally Posted by USMC302 View Post
You can hook it up to any of the ports on the vacuum tree on the back of the intake, or look for a closed off port on the firewall to try. Good luck.
Well i finally got the right part for the car and all is well..... thanx USMC!!!! as soon as i get subframe connectors i will be rippin the 8the mile with my new 2.02 edelbrock heads!!!!
94snake is offline   Reply With Quote
Reply


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
hey 93 cobra guys! thinking of buying a cobra tell what you think with pics scootro Special Production 4 06-14-2005 09:39 PM
99 SVO Cobra wheels on a fow with 13" Cobra brakes. Will it work? 2FastLX Windsor Power 0 01-14-2002 06:22 PM
Weird idle problems Idle’s fine but running ruff Tony91LX Windsor Power 0 10-08-2001 07:06 AM
Rode in a brand new 2001 Cobra....1st time in a cobra 84stangLX Stang Stories 4 05-02-2001 10:39 AM
Safety Recall for 1999 Cobra and 2000 Cobra R JoeJ Special Production 0 04-13-2001 08:18 PM


All times are GMT -5. The time now is 11:58 PM.


SEARCH