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

Stock rwhp and rwt for an '04 GT?

  • Thread starter Thread starter GregGTStang
  • Start date Start date Jun 4, 2004
G

GregGTStang

New Member
Oct 17, 2003
240
0
0
Jun 4, 2004
#1
  • Jun 4, 2004
  • #1
Does anyone know the stock rear wheel horsepower and torque for the 99+ GT? 5 speed...
 
P

Phantom959

Founding Member
Dec 14, 2000
152
0
0
Wouldn't you like to know?
Jun 4, 2004
#2
  • Jun 4, 2004
  • #2
My wife's '04 GT put down 245 hp & 284 TQ with 4,000 miles on it. We have Offy X-pipe, Welded in MagnaPacks, & Accel Air filter with removed silencer.
 
G

GregGTStang

New Member
Oct 17, 2003
240
0
0
Jun 4, 2004
#3
  • Jun 4, 2004
  • #3
that's with some mods....did anyone every do a 100% stock dyno run?
 

Ryan02Stang

Active Member
Jun 17, 2003
1,181
0
36
Arlington Heights, Illinois
Jun 4, 2004
#4
  • Jun 4, 2004
  • #4
usually in the 230's for horsepower. and 270s for torque
 

trinity_gt

10 Year Member
Jan 31, 2003
3,125
81
99
Canada
Jun 4, 2004
#5
  • Jun 4, 2004
  • #5
When bone-stock my 02 put down 228.5rwHP. Torque was back calculated to be 272.5.
 

decoy562

New Member
Oct 9, 2003
1,526
0
0
Acworth, GA
Jun 4, 2004
#6
  • Jun 4, 2004
  • #6
Horsepower on average=220's to low 230's.
Torque= 270's.
 

nickthegenius

Active Member
Dec 23, 2002
1,631
1
38
Elwood, IN
Jun 4, 2004
#7
  • Jun 4, 2004
  • #7
My tuner told me that most stock '99-ups that he has done put down 225-230RWHP. Thats on a Dynojet if it makes a difference.
 

Dan_Soprano

15 Year Member
May 7, 2003
7,410
54
129
Jacksonville, FL
Jun 4, 2004
#8
  • Jun 4, 2004
  • #8
nickthegenius said:
My tuner told me that most stock '99-ups that he has done put down 225-230RWHP. Thats on a Dynojet if it makes a difference.
Click to expand...
yes it makes a difference. The dynojets put out higher #'s then the mustang dyno do to the fact that the mustang dyno takes weight and some other things into calculation.
 
You must log in or register to reply here.

Similar threads

C
99 mustang gt no signal to fire coils
  • Cerana04
  • Oct 4, 2025
  • SN95 4.6L Mustang Tech
Replies
0
Views
137
SN95 4.6L Mustang Tech Oct 4, 2025
Cerana04
C
T
For Sale 1990 GT Convertible Resto-mod
  • teneck83
  • Jun 19, 2025
  • Fox Body Mustangs For Sale (1979-93)
Replies
0
Views
409
Fox Body Mustangs For Sale (1979-93) Jun 19, 2025
teneck83
T
T
A/C Compressor Reliability with Supercharger Setup – Need Advice
  • ThotTrap
  • Aug 29, 2025
  • 2015 - 2023 (S550) Mustang -General/Talk
Replies
1
Views
202
2015 - 2023 (S550) Mustang -General/Talk Aug 29, 2025
Noobz347
Drivetrain Rear end clunk
  • seanmahoney
  • Oct 13, 2025
  • SN95 4.6L Mustang Tech
Replies
3
Views
425
SN95 4.6L Mustang Tech Oct 13, 2025
nickyb
P
2000 GT Random Power Loss
  • Pinellas50
  • Mar 9, 2026
  • SN95 4.6L Mustang Tech
Replies
4
Views
314
SN95 4.6L Mustang Tech Mar 23, 2026
Pinellas50
P
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?