• Mustang Forums
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 1994 - 1995 Specific Tech

terrible idle

  • Thread starter Thread starter Mustangless
  • Start date Start date Apr 27, 2007

Mustangless

Member
Jun 27, 2003
903
1
18
home
Apr 27, 2007
#1
  • Apr 27, 2007
  • #1
I have had a bad idle at start (cold or hot) since I have switched to this maf and injectors.
my tune

Now it is bad about the entire time it is in open loop.

log

It looks like everything is bouncing all around. Not datalogged but the afr is like 14.5-16.5

Any ideas of what can cause this, or fix it.

edit: my vac/pressure gauge is also bouncing around like the res of the things in my log. It is somewhere between 17ish-10ish vac
 

Bosko5.0

Active Member
May 18, 2006
1,067
0
37
longwood, FL
Apr 27, 2007
#2
  • Apr 27, 2007
  • #2
check your timing it may be off.
 
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