Corsa POP

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Mar 31, 2008 | 10:25 AM

DUBI

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Joined: Jun 2006

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From: Dix Hills NY

Corsa POP

Anybody getting a pop-- backfire on the Corsa exhaust ---when you rev the engine?? Sounds like my Vance and Hines before I put in a programmer.---

Mar 31, 2008 | 10:31 AM

Blown 346

Melting Slicks

Joined: Sep 2006

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From: Rockford Illinois

Do you have cats?

Mar 31, 2008 | 10:32 AM

RJS91RGTP

Racer

Joined: Aug 2000

Posts: 317

Likes: 42

From: Chicago, Illinois

Corso Pop

I would bet that you don't have an X-pipe installed on your car. If you have an X pipe the pop will be removed. With the X-pipe you idle sound will be quieter as well. It all depends on what sound you are looking for and like.

RJ

Mar 31, 2008 | 10:47 AM

DUBI

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From: Dix Hills NY

Pop

No X-pipe and Cats are in!!!

Mar 31, 2008 | 10:52 AM

mjoy

Instructor

Joined: Feb 2008

Posts: 152

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From: Pittsburg Kansas

I know with mine if I hammer it when it shifts from 1st to 2nd I get a strange sound that could be considered a backfire. Sounds kind of strange but performance is good, and like I said it only does it at WOT. I don't have X pipe and cats are still there.

Mar 31, 2008 | 10:55 AM

Slow Z06

Le Mans Master

Joined: Oct 2006

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From: Houston TX

I got kooks lt's, xpipe, no cats, and AIR delete. Pops like glass packs on decel

Mar 31, 2008 | 11:13 AM

env00

Drifting

Joined: Oct 2004

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From: San Jose CA

I've got Corsa's and know exactly what you mean...add the x-pipe (I also have stock cats)...it'll get rid of most if not all the popping...you'll still have a "gurgle" noise when you down rev though (livable)...good luck...

Mar 31, 2008 | 11:20 AM

MagRedConv

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Joined: Sep 2007

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From: Miami Beach FL

Quote:

Originally Posted by env00

I have the same set up.

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Mar 31, 2008 | 11:21 AM

02MillenniumVette

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From: Hurricane Alley

Quote:

Originally Posted by RJS91RGTP

If you dont have cats then it will still pop with a X-pipe.

Mar 31, 2008 | 12:52 PM

#10

BOTYNV1

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St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19

Quote:

Originally Posted by 02MillenniumVette

If you dont have cats then it will still pop with a X-pipe.

Mine doesn't:o

Mar 31, 2008 | 02:09 PM

#11

Slow Z06

Le Mans Master

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From: Houston TX

Quote:

Originally Posted by TXZ0603

I got kooks lt's, xpipe, no cats, and AIR delete. Pops like glass packs on decel

^^^^^^^^^^^^^^^^

Quote:

Originally Posted by 02MillenniumVette

If you dont have cats then it will still pop with a X-pipe.

Mar 31, 2008 | 03:18 PM

#12

Dark Syde

Racer

Joined: May 2005

Posts: 289

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From: Hilton Head Island, SC

Cruise-In VII Veteran

I have Corsa Indy with no x-pipe... coming into the neighborhood, deceleration and going down-hill... P-P-POW... I love it!! The neighbors know I am home.

Mar 31, 2008 | 03:50 PM

#13

DUBI

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From: Dix Hills NY

Pop

I get it just revving in the driveway!!!!

Mar 31, 2008 | 03:55 PM

#14

mbroadway

Pro

Joined: Sep 2006

Posts: 539

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From: Raymore, i.e., Kansas City MO

Yeah...

I get a little of glass pack sound when decelerrating. So, what's not to like about that?

Michael in KC

Mar 31, 2008 | 04:01 PM

#15

black98c5

Safety Car

Joined: Jul 2005

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From: Chicago-NW Burbs Illinois

Nope! I've got Dynatech LT's, X-pipe (catless), and a healthy cam.

Mar 31, 2008 | 04:50 PM

#16

mrgil

Burnout

Joined: Jan 2004

Posts: 1,437

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From: South Surrey (White Rock) British Columbia

Pops?

I've got Dynatech Supermaxx LT's ceramic coated in and out, Hi flow cats, X-pipe and Corsa touring and NO popping, Sounds awesome at hi rpm, I love 'em.
Installation of the Corsa's was a snap. Used a lift and also installed Z06 sway bars front and rear. about 2 hours.
Tip alignment was easy.
mrgil

Mar 31, 2008 | 04:58 PM

#17

Vetteman Jack

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My B&B Route 66s did the same thing - installed an X-pipe and the popping was gone.

Mar 31, 2008 | 05:31 PM

#18

C5R USA

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St. Jude Donor '08-'09-'12 thru'22

Corsa,no cats,TPIS headers,X-pipe.I get the popping but,only on decel

Mar 31, 2008 | 06:03 PM

#19

Zenak

Terminal Vette Addict

Joined: Feb 2007

Posts: 1,634

Likes: 46

From: Philly PA

I call it the angry shotgun.
I have American Racing Headers, Xpipe and hiflo Cats. Corsa Pace GTR.

When you acelerate, and then let off i can a pop and then a grumble.

You can purposely make it happen every time by hitting 50 mph in 3rd gear and then just let off hard on the gas. POP.

Normal. Its pressure equalization.

If you get it with JUST a rear change, not the headers back, you might have a loose baffle.