Dyno after KB install!

Rickyll7

Member

Dec 16, 2005

718

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Nov 4, 2009

#1

• Nov 4, 2009

• #1

Just got the mustang dyno’d after the blower install. What do you think?

 

stangGT97

New Member

Dec 22, 2004

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Boston area, MA

Nov 4, 2009

#2

• Nov 4, 2009

• #2

Nice numbers! Am I reading this correctly though - your AFR is ~7:1?

 

sneaky98gt

10 Year Member

Apr 23, 2008

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NC State University

Nov 4, 2009

#3

• Nov 4, 2009

• #3

Looks pretty doggone nice!!! Got any track times before the blower or other mods? Looks like one sick car you have there!

-Will

 

Rickyll7

Member

Dec 16, 2005

718

4

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Nov 4, 2009

#4

• Nov 4, 2009

• #4

stangGT97 said:

Nice numbers! Am I reading this correctly though - your AFR is ~7:1?

Click to expand...

Thanks! That's the boost on the graph. I didn't have the dyno shop record the A/F ratio because I already tuned it to 11.4 at WOT.

sneaky98gt said:

Looks pretty doggone nice!!! Got any track times before the blower or other mods? Looks like one sick car you have there!

-Will

Click to expand...

My best ET before the blower was 13.4 with street tires, C springs, and Bilstein HDs. I'm still working on the driver mod. Hopefully I can squeeze out some 11s with this setup and a smaller pulley.

 

twogts4us

15 Year Member

Apr 1, 2004

4,188

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Dunedin, FL

Nov 5, 2009

#5

• Nov 5, 2009

• #5

I hate you damn KB people...! LOL, JK, very nice...and I'm, even with my beloved 4V, very jealous.

 

Gearbanger 101

Straight Outta Locash

20+ Year Stangneter

Aug 10, 2002

9,457

1,377

234

Ontario, Canada

Nov 5, 2009

#6

• Nov 5, 2009

• #6

I was thinking "wow....that's really impressive for a stock engine"...then I read your sig and it all started to make sense.

Nice numbers, I'm sure you'll enjoy it. That baby is just begging for a pulley swap though. With your combination, you might get close to 500rwhp on pump gas.

 

GDawg

Founding Member

Mar 22, 2002

1,469

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Nevada

Nov 5, 2009

#7

• Nov 5, 2009

• #7

Nice!

Did I miss it...? What boost are you running? What altitude are you at? And is your pulley getting the boost you would expect? I have a 9psi pulley but only get 6psi. I like your choice in heads and cams. I need to do the same.

 

Rickyll7

Member

Dec 16, 2005

718

4

19

Nov 5, 2009

#8

• Nov 5, 2009

• #8

I'm at 3500 feet, but the numbers above are corrected. I've got a 3 1/8 inch pulley and it's making 7.5 psi at 6k per my autometer gauge. I think the boost numbers above are off because I think there may have been a cut in the tubing the dyno shop used for their gauge. The 7.5 psi seems to be about right for my pulley and engine setup.

 

R

RydWithMe

Founding Member

Jun 3, 2002

1,260

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SD, Cali

Nov 12, 2009

#9

• Nov 12, 2009

• #9

Nice numbers...flat torque too!

 

Winters98GT

Whoop...whoop-whoop-whoop-whoop...GANGNAM STYLE!!!

Founding Member

Nov 29, 1999

5,520

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H Town

Nov 12, 2009

#10

• Nov 12, 2009

• #10

Looks like an animal! Love the sound of the KB's. Congrats!