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  • 1996 - 2004 SN95 Mustang -General/Talk-

I Went to the Dyno Today...

  • Thread starter Thread starter SHOWTIME!!
  • Start date Start date Feb 1, 2009
S

SHOWTIME!!

New Member
May 14, 2008
15
0
0
Feb 1, 2009
#1
  • Feb 1, 2009
  • #1
Well our local mustang group decided to have a dyno day today. I was a little dissapointed on what my car put down. It put down 235rwhp and 263rwtq. Now on the next run i sprayed nitrous. It didnt put down horsepower numbers worth a damn, the bottle pressure was about 400psi below what it needs to be, my fuel jet was miss matched with my nitrous jet so it looked worse than a desiel when i hammered on it (that's no exaguration). It stopped pulling at 4500rpm on nitrous because of the fuel problem. It put down 292rwhp and 378rwtq on a 100shot.
 

02nightmaregt

To hell with your Mustang, I want to see your HOG!
Jul 1, 2007
513
4
19
Southern Indiana
Feb 1, 2009
#2
  • Feb 1, 2009
  • #2
WOW!
 

mustang50v8

Member
Feb 4, 2003
548
3
18
847 Chicago Burbs
Feb 1, 2009
#3
  • Feb 1, 2009
  • #3
they let you drive your own car when its on the dyno?
 
S

SHOWTIME!!

New Member
May 14, 2008
15
0
0
Feb 1, 2009
#4
  • Feb 1, 2009
  • #4
mustang50v8 said:
they let you drive your own car when its on the dyno?
Click to expand...

Yes, it was pretty funny because on my 2nd pass i was going to spray it and i hammered on it and realized it didnt change sounds and i looked down and i forgot to turn the button on. haha. But the pass after that i sprayed it.
 

98COBRA281

10 Year Member
Nov 24, 2007
1,348
30
59
Port St. Lucie, Florida
Feb 1, 2009
#5
  • Feb 1, 2009
  • #5
that sounds very low for your mods.....
 

Night Shifter

Well-Known Member
Dec 24, 2005
1,710
27
59
Daytona
Feb 1, 2009
#6
  • Feb 1, 2009
  • #6
yeah, my 00 put down 240hp and 270tq with just an h pipe and flows... your numbers are way low
 
N

Nitrous03GT

New Member
Nov 21, 2008
17
0
0
Feb 1, 2009
#7
  • Feb 1, 2009
  • #7
yea. that's bad...

i made 253/302 with catted xpipe, catback, intake, plenum/tb

and 376/412 on a 125 shot.
 

mazen189

Member
Jul 31, 2007
424
0
16
I.E. southern california
Feb 1, 2009
#8
  • Feb 1, 2009
  • #8
those numbers are very low, what gear where you smashing on?
 
S

SHOWTIME!!

New Member
May 14, 2008
15
0
0
Feb 1, 2009
#9
  • Feb 1, 2009
  • #9
ya i know the numbers are low. 4th gear is what gear we were in when we made pulls. There were some issues with the tune. We are trying to get everything figured out. But the car does have 130k miles of extremly extremly extremly hard driving.
 

Mossberg

Active Member
Jul 21, 2003
0
1
36
ATL, Shawty
Feb 1, 2009
#10
  • Feb 1, 2009
  • #10
Yeah, something is definitely wrong. Your car should be close to my #s.
 

Stark77

Member
Jun 11, 2008
501
0
16
Tallahassee, FL
Feb 2, 2009
#11
  • Feb 2, 2009
  • #11
compression check!
 
S

SHOWTIME!!

New Member
May 14, 2008
15
0
0
Feb 2, 2009
#12
  • Feb 2, 2009
  • #12
Stark77 said:
compression check!
Click to expand...

those are proboly the last words i would want to hear...if it blows up im putting a 5.4 in it.
 
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