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  • SN95 4.6L Mustang Tech

Ok i got a big problem here

  • Thread starter Thread starter deftsound
  • Start date Start date Nov 16, 2006
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Mike97gt

it doe snot
Founding Member
Jan 26, 1999
10,633
7
89
the people's republic of massachusetts
Nov 18, 2006
#21
  • Nov 18, 2006
  • #21
When did this start happening? How long after you returned the car to the stock programming after you sold the diablo? This might be a PCM calibration issue.
 

the98stang

Active Member
Aug 12, 2005
2,408
0
47
Clovis, CA
Nov 18, 2006
#22
  • Nov 18, 2006
  • #22
svttech76 said:
When did this start happening? How long after you returned the car to the stock programming after you sold the diablo? This might be a PCM calibration issue.
Click to expand...

I'm beginning to wonder if my PCM needs an update as well. My car is doing the same thing. Tomorrow I'm going to log some things with the Xcal2.

Do you know how much a dealer would charge to load new files onto my PCM by any chance?
 

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
Texas City TX
Nov 18, 2006
#23
  • Nov 18, 2006
  • #23
svttech76 said:
When did this start happening? How long after you returned the car to the stock programming after you sold the diablo? This might be a PCM calibration issue.
Click to expand...

Its been doing it i believe ever since i installed my offroad h pipe, i dont have an exhaust leak because ive had it checked twice
 

Shiroelex

There's nothing worse than aut
Founding Member
Aug 23, 2001
728
1
27
Westland, MI
Nov 18, 2006
#24
  • Nov 18, 2006
  • #24
I've had oxygen sensors going out cause some funky idle problems. Just something to consider. I had a bad COP when I did my exhaust system, and it would do the same thing your car would do, until I put on my MIL eliminators, and fixed the coil.
 

deftsound

Please ask me how much my supercharger cost
Apr 6, 2004
945
1
39
Texas City TX
Nov 18, 2006
#25
  • Nov 18, 2006
  • #25
Shiroelex said:
I've had oxygen sensors going out cause some funky idle problems. Just something to consider. I had a bad COP when I did my exhaust system, and it would do the same thing your car would do, until I put on my MIL eliminators, and fixed the coil.
Click to expand...

yea i think it may be a bad cop explaining my misfire too
 
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