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

Car was tuned & speedo was working, now....

  • Thread starter Thread starter Mustang4119
  • Start date Start date Nov 28, 2005
M

Mustang4119

New Member
May 26, 2004
162
0
0
Nov 28, 2005
#1
  • Nov 28, 2005
  • #1
I just got my new 4 gauge charge wire on for my new 200 amp alternator. Now when I drive, it seems like I dont have the autologic chip in. The speedo is off by like 5 mph or so. I can just tell right away. What the hell happened? Did my chip fry or something, but obviously the computer works. This now means I have no tune. I didnt touch anything. I have been trying to drive under 3k rpms, who knows now if I have tune or no, since I have a supercharger.
 

03ghoststang

Well-Known Member
Jul 16, 2005
1,930
1
57
Los Angeles, California
Nov 28, 2005
#2
  • Nov 28, 2005
  • #2
when you did all that was you rbattery disconneted just trying to get some more info
 
M

Mustang4119

New Member
May 26, 2004
162
0
0
Nov 28, 2005
#3
  • Nov 28, 2005
  • #3
03ghoststang said:
when you did all that was you rbattery disconneted just trying to get some more info
Click to expand...

Yes, and everything was reset when I turned car back on. The guages went all the way forward, then back. But it wasnt like I reflashed the computer. Its a chip.
 

03ghoststang

Well-Known Member
Jul 16, 2005
1,930
1
57
Los Angeles, California
Nov 28, 2005
#4
  • Nov 28, 2005
  • #4
i would check the chip and see if something happened to it maybe its damaged but not fried cause the car is still running
 
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