Horsepower Guess

Z

zeevann

Member

Apr 15, 2007

55

0

6

Mar 7, 2009

#1

• Mar 7, 2009

• #1

well besides a few finishing touches my winter build is complete

I will be getting it dyno'd at my friends uncles garage next month but id like to get so guesses

I know i have inquierd about my numbers before but never got alot of feedback

So let me know what you think i will be putting down and if there is anything else you would add to my list (4:10 going in later this spring)

1997 Mustang GT (auto)
PI cams
Livernoise PI intake
Accufab 70mm T/B Plenum
Steeda U/D
Cold Air intake (mac i think?)
Mac prochamber
Mac 3" catback
JMS custom 93 octane tune

 

02nightmaregt

To hell with your Mustang, I want to see your HOG!

Jul 1, 2007

513

4

19

Southern Indiana

Mar 7, 2009

#2

• Mar 7, 2009

• #2

257/298 justa wild shot

 

Z

zeevann

Member

Apr 15, 2007

55

0

6

Mar 7, 2009

#3

• Mar 7, 2009

• #3

my goal is to get 260 outa her, im hoping i have a stronger than usual engine

 

Crzyhrse

Active Member

Dec 23, 2004

0

2

38

Seattle, WA

Mar 7, 2009

#4

• Mar 7, 2009

• #4

If you got a 3" Catback system that's wayy to big. Or just 3" tips?

 

Z

zeevann

Member

Apr 15, 2007

55

0

6

Mar 7, 2009

#5

• Mar 7, 2009

• #5

just 3 " tips

 

blackink00

I missed a shift & stole Curt's money.

Mar 30, 2005

545

0

0

Tempe, AZ

Mar 7, 2009

#6

• Mar 7, 2009

• #6

if its still npi heads i will say 243rwhp 272rwtq. hope im wrong but just being realistic

 

LaserSVT

Got FB banned again for saying nards

Founding Member

Nov 29, 1999

9,391

3,538

233

Mar 7, 2009

#7

• Mar 7, 2009

• #7

1 million H.P.
View attachment 267396

 

BlownStangGT

REPEAT

Founding Member

Jan 22, 2002

3,860

6

58

Lancaster, PA

Mar 8, 2009

#8

• Mar 8, 2009

• #8

Yeah you didnt mention.....PI heads? I sure hope so and do you have a converter in there yet or not?

 

cobra2798

New Member

Mar 30, 2005

303

2

0

Clermont, Florida

Mar 8, 2009

#9

• Mar 8, 2009

• #9

I have almost the same set up( minus TB/Plenum and mines a 5spd) so im interested to see what you put down, please post the results ASAP.

 

mrvax

Stay thirsty my friends

Founding Member

Nov 29, 1999

5,225

3

79

SN Moderator: Orlando, Fl.

Mar 8, 2009

#10

• Mar 8, 2009

• #10

blackink00 said:

if its still npi heads i will say 243rwhp 272rwtq. hope im wrong but just being realistic

Click to expand...

Since it's an auto, I'd guess right now about 235/265.

Let us know what we win!

 

mazen189

Member

Jul 31, 2007

424

0

16

I.E. southern california

Mar 8, 2009

#11

• Mar 8, 2009

• #11

220hp/270 tq

 

02nightmaregt

To hell with your Mustang, I want to see your HOG!

Jul 1, 2007

513

4

19

Southern Indiana

Mar 8, 2009

#12

• Mar 8, 2009

• #12

Seems as though ive overshot Didn't notice the npi heads

 

Silverstang02GT

New Member

Sep 30, 2002

60

0

0

Ft. Myers FL

Mar 8, 2009

#13

• Mar 8, 2009

• #13

What dyno is it? If it's a mustang Dyno I'll say about 215 - 225rwhp

 

98COBRA281

10 Year Member

Nov 24, 2007

1,348

30

59

Port St. Lucie, Florida

Mar 8, 2009

#14

• Mar 8, 2009

• #14

my stock npi with very simalar bolt ons put down 225rwhp, 270rwtq with a 5 speed..............

 

Crzyhrse

Active Member

Dec 23, 2004

0

2

38

Seattle, WA

Mar 8, 2009

#15

• Mar 8, 2009

• #15

Seeing as a '97GT was 215HP stock, and then you have an Auto to boot, your lucky to be putting down 175RWHP stock. I doubt your mods are worth 85RWHP. I'd have to side with the people saying in the 225RWHP range.

 

B

blksq10psi

Member

Aug 1, 2008

114

0

16

PHILLY

Mar 13, 2009

#16

• Mar 13, 2009

• #16

i just saw a stock 01gt (with a cat back and cold air) pull 230 when i had my 97 gt with a cat back pullies and a cai barley pull 210 thoes non pi 4.6s are the black sheep of the mod motors im just giving you an idea i think youll probally pull 220 outa it (dynos are dissapointment machines)