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

Installing ECU AFTER reflash, anything I should know...

  • Thread starter Thread starter Blakers01GT
  • Start date Start date Apr 15, 2004

Blakers01GT

Master of the Clubhead
Founding Member
Sep 21, 2001
2,110
0
0
Brown Deer, WI
Apr 15, 2004
#1
  • Apr 15, 2004
  • #1
well Tim @ T&J reflashed my ECU today and sent overnighted it today. I know the actual install will be easy, but is there anything I will need to do other then just installing it and hooking the negative terminal back up on the battery?

will i see the gains right away? or does it take some driving time?

ALSO, not sure if this is a dilemna, but i still have the MAFterburner tapped in, so im gonna go tangle with that.
 

Premium Speed

New Member
Apr 22, 2003
1,006
0
0
Houston, Texas
Apr 16, 2004
#2
  • Apr 16, 2004
  • #2
Blakers01GT said:
well Tim @ T&J reflashed my ECU today and sent overnighted it today. I know the actual install will be easy, but is there anything I will need to do other then just installing it and hooking the negative terminal back up on the battery?

will i see the gains right away? or does it take some driving time?

ALSO, not sure if this is a dilemna, but i still have the MAFterburner tapped in, so im gonna go tangle with that.
Click to expand...

just make sure the battery is unhooked when you install it. it shouldn't take more than a day or two to reach potential.....you might want to ask tim about the MAFter, did you tell him you had it before he flashed the computer?
 
You must log in or register to reply here.

Similar threads

E
Nightmare after tune install!
  • EnemyofTyranny
  • Mar 29, 2025
  • 2005 - 2014 S-197 Mustang -General/Talk-
Replies
1
Views
414
2005 - 2014 S-197 Mustang -General/Talk- Apr 12, 2025
89ripper
Install Daytona Sensors CD-1 Ignition Mustang Fox SN95
  • revhead347
  • Sep 21, 2019
  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
Replies
6
Views
3K
1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk- Apr 11, 2026
AeroCoupe
R
Skà
  • Ryan Olsen
  • Mar 2, 2018
  • Mustang Sound & Shine All
Replies
3
Views
2K
Mustang Sound & Shine All Mar 2, 2018
General karthief
R
Help Needed! 95 5.0
  • Riley McCallum
  • Aug 30, 2018
  • Fox 5.0 Mustang Tech
Replies
4
Views
8K
Fox 5.0 Mustang Tech Aug 30, 2018
Riley McCallum
R
Fuel New fuel pump no start
  • General karthief
  • Nov 21, 2018
  • Fox 5.0 Mustang Tech
Replies
10
Views
2K
Fox 5.0 Mustang Tech Dec 19, 2018
fun331
Share:
Bluesky Email Share Link
  • Mustang Forums
  • 1996 - 2004 SN95 Mustang -General/Talk-
  • SN95 4.6L Mustang 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?