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

4.10 gears now installed but what parameters should I set with my Predator?

  • Thread starter Thread starter AFJuggalo81
  • Start date Start date May 2, 2004
A

AFJuggalo81

New Member
Apr 18, 2004
14
0
0
May 2, 2004
#1
  • May 2, 2004
  • #1
I have a 2003 Mustang GT - Automatic and I just installed 4.10 gears and picked up a Diablosport Predator on ebay. I got it to fix the speedo for the gear swap and I'm wondering what other parameters should I change so I can get the best performance out of my car? Thanks for the help guys

Dual timing adjustment points (2000-4000 RPM / 4000-7000 RPM)
Timing table (+10% / -40%)
Dual fuel adjustment points (2000-4000 RPM / 4000-7000 RPM)
Fuel table (+40% / -15%)
Idle (+/- 20%)
On/Off switch for Traction Control
Raise Speed Limiter
Rev Limiter
Re-Calibrate Speedometer for Gear and Tire Size Changes *4.10 FRPP*
Shift Pressure
RPM Shift Points
Torque Modulation (for better shift feel)
Cooling Fan ON/OFF Temperatures
 
G

GTstangsurfer

New Member
Apr 26, 2004
1
0
0
May 2, 2004
#2
  • May 2, 2004
  • #2
hey im not sure wat other mods to do but i have a 2003 mustang GT auto and i was wondering if you can really tell a difference with the shifts with the programmer and how much the 4.10's woke it up ?? how much faster do you think it is and how much gas if being wasted on highway? did you loose any top end ? well anyways i had more questions than help but if you would send a reply to my email Mysterybacon@cox.net i would appreciate it thanks
 
A

AFJuggalo81

New Member
Apr 18, 2004
14
0
0
May 3, 2004
#3
  • May 3, 2004
  • #3
Top
 
You must log in or register to reply here.

Similar threads

T
First Car, what should I do for power??
  • tunedV6
  • Apr 13, 2026
  • 1996 - 2004 SN95 Mustang -General/Talk-
Replies
7
Views
262
1996 - 2004 SN95 Mustang -General/Talk- May 4, 2026
580HP*428Cj
5
H
New kid on the block
  • HydraX
  • Mar 22, 2025
  • The Welcome Wagon
Replies
17
Views
767
The Welcome Wagon Mar 22, 2025
HydraX
H
6
Hey all,I’m putting together a 302 for my 1968 Mustang and wanted to post the combo + some questions to make sure I’m not missing crucial
  • 68_Disgustang
  • Feb 22, 2026
  • 1965 - 1973 Classic Mustangs -General/Talk-
Replies
4
Views
908
1965 - 1973 Classic Mustangs -General/Talk- Jun 20, 2026
gray owl
G
SOLD SOLD!!!! 1993 Notchback Roadracer For Sale. She's a beast!
  • Boydster
  • Apr 25, 2025
  • Fox Body Mustangs For Sale (1979-93)
Replies
0
Views
1K
Fox Body Mustangs For Sale (1979-93) Apr 25, 2025
Boydster
Z
Bama SCT x3 tune settings
  • Zaner
  • Jan 24, 2020
  • SN95 4.6L Mustang Tech
Replies
0
Views
2K
SN95 4.6L Mustang Tech Jan 24, 2020
Zaner
Z
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?