Is this a backfire?

M

Makdaddymac

New Member

May 28, 2005

323

1

0

orlando

Jan 23, 2009

#1

• Jan 23, 2009

• #1

okay,
i was arguing about backfires my car does this and i don't think its exactly a backfire...my 5.0 does exactly the same as the car in the vid but my PYPES make sound really tinny so its a little louder of a crackle/pop..
not my car or friend and I'm not cracking on the video i just need some opinions on this sound in between the revs its(im not talking about camera distortion either)

YouTube - 95 mustang exhaust

 

5.0Droptop

...all those nights we shared, and you're a dude??

Special Agent Mukity-Muck Whats in Charge Round Here

May 15, 2002

1,785

1,130

233

Indiana

Jan 23, 2009

#2

• Jan 23, 2009

• #2

Thats more of a cackle imo.

 

D

DeVus1

Founding Member

Mar 29, 2002

400

2

28

P-Town, Va.

Jan 23, 2009

#3

• Jan 23, 2009

• #3

Its not a backfire. By revving the engine and immediately letting off the gas you are changing the pressure inside the muffler. Long physics explanation aside, that is the "pop" you hear.

 

M

Makdaddymac

New Member

May 28, 2005

323

1

0

orlando

Jan 23, 2009

#4

• Jan 23, 2009

• #4

thanks you guys, i will send this link to my good ol pal.....

 

foxmustangman

Member

Jun 20, 2007

196

1

16

Idaho

Jan 23, 2009

#5

• Jan 23, 2009

• #5

Yeah, my car does that too. Its in most of my videos.

 

Shakerhood

20+ Year Stangneter

Oct 28, 2004

3,355

207

114

Ohio

Jan 24, 2009

#6

• Jan 24, 2009

• #6

To be Uber Technical a Backfire is out of the Intake and a Afterfire is out of the Exhaust