Finaly got my BBK longtubes on..w/dyno numbers!!!

gtrackd02

New Member

Aug 2, 2003

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st clair shores

Mar 12, 2004

#1

• Mar 12, 2004

• #1

Ok I'm going to start off with...
These numbers were generated using a mustang dyno..
I hope i can post a pic, if not you can click the MYCAR link in the sig..The dyno sheet is posted there too...

My numbers are as follows
257.3 hp@5000 rpm
297.1 ftlbs@4000rpm
The air fuel ratio hovered around 12.60:1
I am completely satisfied with the money I spent getting the headers installed and also the tune...
I also had some steeda aluminum upper and lower control arms installed too.
The car actually quieted down with the headers, compared to my bassani o/x
But man it sounds way better!!! Also the power seems to come on alot smoother than before. Could this be due to the tune or the headers?
I cant post a pic , (files too big) sory you will have to click on the link in my sig... just scroll down a bit and it should be there.... thanks

 

StangLou

Active Member

Jul 9, 2003

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36

Holly Springs, NC

Mar 12, 2004

#2

• Mar 12, 2004

• #2

Nice #'s, especially since its on a Mustangdyno

Ill have my dyno up around the end of the month after my bbk l/t's and mid pipe go on

 

gtrackd02

New Member

Aug 2, 2003

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st clair shores

Mar 12, 2004

#3

• Mar 12, 2004

• #3

StangLou said:

Nice #'s, especially since its on a Mustangdyno

Ill have my dyno up around the end of the month after my bbk l/t's and mid pipe go on

Click to expand...

Thanx,
yeah, I was pleasantly suprised at the numbers i got.....
I think for the stuff I've had done They are really good..
Now I cant wait to get back to the track to lower my sad 13.93!!!!

 

2

2000GT

Founding Member

Nov 30, 1999

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Mar 12, 2004

#4

• Mar 12, 2004

• #4

My uncorrected numbers are 256/296 without LT's.

 

gtrackd02

New Member

Aug 2, 2003

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st clair shores

Mar 12, 2004

#5

• Mar 12, 2004

• #5

2000GT said:

My uncorrected numbers are 256/296 without LT's.

Click to expand...

on what kinda dyno?
Cause i'm still trying to figure out how much higher mine would be on a dynojet.....I guess I'll just have to get some pulls on one....

 

C

CottonBurnerz

Banned

May 10, 2003

1,554

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Drink and Drive = Teh Lose

Mar 12, 2004

#6

• Mar 12, 2004

• #6

grats man.. what was your base line run before the LT?

 

gtrackd02

New Member

Aug 2, 2003

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st clair shores

Mar 12, 2004

#7

• Mar 12, 2004

• #7

CottonBurnerz said:

grats man.. what was your base line run before the LT?

Click to expand...

hahaa... that is my baseline run.....

This is the first time i've had the car on the dyno...
Otherwise my g-tech said between 232-240 with everything but the upper n lower control arms and the longtubes,dynotune

 

M

MustangLife

Active Member

Jan 5, 2003

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Chattanooga, TN

Mar 13, 2004

#8

• Mar 13, 2004

• #8

My numbers on a mustang dyno were 231 rwhp and 273 rwtq. On a dynojet with the same mods was 256 rwhp and 302 rwtq. These are corrected numbers. So I think it is 12% percent higher to calculate what it will do on a dynojet.

Josh