• Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech

Tuning Question

  • Thread starter Thread starter RealQuick
  • Start date Start date Dec 14, 2004
R

RealQuick

Founding Member
Jul 22, 2002
335
0
0
MA
Dec 14, 2004
#1
  • Dec 14, 2004
  • #1
A guy I work with bought an 05GT 5 speed. He emailed back and fourth with SD Concepts about getting the Xcalibrator, but he was worried about voiding his warrantee. I told him to just reload the stock program if he needs to go back to the dealership for warrantee work. SD Concepts told him that a dealer ship will be able to tell if the computer was flashed with a different program . Is this true? Thanks.
 
F

fordman05

New Member
Dec 14, 2004
8
0
0
Portland, Oregon
Dec 16, 2004
#2
  • Dec 16, 2004
  • #2
That is true, we can tell if the calibration has been changed..
 
R

rysstang

New Member
Nov 22, 2004
10
0
0
Ontario
Dec 16, 2004
#3
  • Dec 16, 2004
  • #3
with the sct unit.. if you reflash the ecu, and have to go to the dealer to get something done.. just reflash it back to stock. the unit retains the stock setup.
 

thunderstorm144

New Member
Nov 24, 2004
135
0
0
Alabama
Dec 16, 2004
#4
  • Dec 16, 2004
  • #4
rysstang said:
with the sct unit.. if you reflash the ecu, and have to go to the dealer to get something done.. just reflash it back to stock. the unit retains the stock setup.
Click to expand...

But can the dealership tell the EDU has been flashed? I would think so. Even with the SCT.
 
R

RealQuick

Founding Member
Jul 22, 2002
335
0
0
MA
Dec 17, 2004
#5
  • Dec 17, 2004
  • #5
thunderstorm144 said:
But can the dealership tell the EDU has been flashed? I would think so. Even with the SCT.
Click to expand...

Thats exactly what I want to know, if it was flashed back to stock, will they still know it was different before.
 
R

rysstang

New Member
Nov 22, 2004
10
0
0
Ontario
Dec 17, 2004
#6
  • Dec 17, 2004
  • #6
according to sct no. as long as you reflash back to stock, which the unit retains.. the factory setting that is..and cycle through it, meaning drive around for a while to allow it to relearn. if you take it back to the dealer they won't know anything was changed.
 

KenB

Founding Member
Feb 26, 2002
1,416
0
36
West Palm Beach
Dec 18, 2004
#7
  • Dec 18, 2004
  • #7
If you flash it back to stock, there's definitely no easy way to tell.
 
You must log in or register to reply here.

Similar threads

9
96 mustang gt
  • 96projectgt
  • May 2, 2025
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • 2 3
Replies
48
Views
1K
1996 - 2004 SN95 Mustang -General/Talk- May 15, 2025
96projectgt
9
S
Help with window and possible engine
  • StefRena22
  • Jun 12, 2025
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
19
Views
922
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Jun 21, 2025
Willybill32
Place to Avoid: Jamison Auto Group in Gulfport, MS
  • D Durden
  • Oct 20, 2025
  • 1965 - 1973 Classic Mustangs -General/Talk-
  • 2 3
Replies
46
Views
3K
1965 - 1973 Classic Mustangs -General/Talk- Jul 16, 2026
Noobz347
Intended Headers and Trans, questions about fitment
  • from6to8
  • Aug 6, 2024
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
  • 2
Replies
22
Views
2K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Feb 6, 2025
from6to8
Which one of these 3 intakes make the most sense for my 331 combo
  • from6to8
  • Jul 25, 2024
  • 1994 - 1995 Specific Tech
Replies
7
Views
2K
1994 - 1995 Specific Tech Jul 26, 2024
AeroCoupe
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 2005 - 2014 S-197 Mustang -General/Talk-
  • 2005 - 2009 Specific Tech
Menu
Log in

Register

  • Forums
  • What's new
  • Media
  • Resources
  • Contact
  • Sponsor
X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?

X

Privacy & Transparency

We use cookies and similar technologies for the following purposes:

  • Personalized ads and content
  • Content measurement and audience insights

Do you accept cookies and these technologies?