C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

borla stinger resonance?

Thread Tools
 
Search this Thread
 
Old Jan 21, 2004 | 11:38 AM
  #1  
sjk103098's Avatar
sjk103098
Thread Starter
Instructor
 
Joined: Dec 2003
Posts: 162
Likes: 0
From: mukilteo WA
Default borla stinger resonance?

I had it installed on monday, and its wednesday and I notice a little rattle which seems to becoming from the exhaust, so I took it back and we looked at it and he told me it could be 2 things, resonance, transmission, what do you guys and gals think...by the way it an 03 coupe with 1500 miles on it....thanks :skep:
Reply
Old Jan 21, 2004 | 11:53 AM
  #2  
Ruby6spd's Avatar
Ruby6spd
Melting Slicks
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Active Streak: 90 Days
 
Joined: Apr 2001
Posts: 2,877
Likes: 7
Default Re: borla stinger resonance? (sjk103098)

On my Z06 the resonance isn't bad at all. When I had the stock titanium exhaust I had the jingle that people hear. But it is gone with the borla, perhaps with the louder exhaust you are getting a rattle from somewhere else.
Reply
Old Jan 21, 2004 | 12:08 PM
  #3  
chimneyguy's Avatar
chimneyguy
Instructor
 
Joined: Dec 2002
Posts: 123
Likes: 0
From: Ivyland pa
Default Re: borla stinger resonance? (Ruby6spd)

nothing wrong with my 01 coupe but the radio is always bumpin.
Reply
Old Jan 21, 2004 | 12:08 PM
  #4  
Automag928's Avatar
Automag928
Melting Slicks
20 Year Member
 
Joined: Aug 2002
Posts: 3,164
Likes: 0
From: Lutz FL
Default Re: borla stinger resonance? (sjk103098)

Do you have an A4 or MN6?
Reply
Old Jan 21, 2004 | 01:42 PM
  #5  
sjk103098's Avatar
sjk103098
Thread Starter
Instructor
 
Joined: Dec 2003
Posts: 162
Likes: 0
From: mukilteo WA
Default Re: borla stinger resonance? (sjk103098)

It is a a4
Reply
Old Jan 21, 2004 | 03:28 PM
  #6  
Dave68's Avatar
Dave68
Race Director
20 Year Member
Liked
 
Joined: Dec 2000
Posts: 19,304
Likes: 85
From: San Diego CA
Default Re: borla stinger resonance? (sjk103098)

I don't have an A4, but I think it's safe to say that the rattle is not normal. See if you can isolate where it is coming from by rapping on different areas.
Reply
Old Jan 21, 2004 | 03:32 PM
  #7  
03SpiralGray's Avatar
03SpiralGray
Racer
20 Year Member
 
Joined: Nov 2002
Posts: 341
Likes: 4
From: Dallas Tx
Default Re: borla stinger resonance? (Dave68)

I have it installed on my 03 coupe A4. But I added a Bassani x pipe so I have no resonance.


[Modified by 03SpiralGray, 8:33 PM 1/21/2004]
Reply
Old Jan 21, 2004 | 04:21 PM
  #8  
jlfrogy's Avatar
jlfrogy
Pro
 
Joined: Aug 2002
Posts: 537
Likes: 1
From: Coral Springs FL
Default Re: borla stinger resonance? (sjk103098)

Don't notice much resonance unless i lock in 2nd or 3rd gear in my a4. I also had a rattle took it back to the Midas that installed and they fixed it. GAME OVER! :thumbs:
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-1

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-2

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-3

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-4

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-5

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-6

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-7

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-8

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-9

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
Old Jan 21, 2004 | 04:22 PM
  #9  
carpe dm's Avatar
carpe dm
Le Mans Master
15 Year Member
 
Joined: Oct 1999
Posts: 8,205
Likes: 40
From: Tucson AZ
Default Re: borla stinger resonance? (Dave68)

I think it's safe to say that the rattle is not normal. See if you can isolate where it is coming from by rapping on different areas.
One of the pipes may be hitting the tranny; take a look, or have the installer do it. I DO NOT have any unusual resonance with mine. :)
Reply
Old Jan 21, 2004 | 04:48 PM
  #10  
WWK888's Avatar
WWK888
Le Mans Master
10 Year Member
 
Joined: Feb 2002
Posts: 5,407
Likes: 1
From: HONOLULU HAWAII
Default Re: borla stinger resonance? (sjk103098)

I had it installed on monday, and its wednesday and I notice a little rattle which seems to becoming from the exhaust, so I took it back and we looked at it and he told me it could be 2 things, resonance, transmission, what do you guys and gals think...by the way it an 03 coupe with 1500 miles on it....thanks :skep:
There is a difference between resonance and a rattle. If it is resonance you are hearing (and many who have Borlas do), not much you can do about it. If its a rattle and you didnt have it before the Borlas then it probably is an install problem.
Reply
Old Jan 21, 2004 | 05:12 PM
  #11  
MSIP's Avatar
MSIP
Racer
20 Year Member
All Eyes On Me
 
Joined: Aug 2002
Posts: 400
Likes: 2
From: Fort Worth TX
Default Re: borla stinger resonance? (sjk103098)

I have an MN6, but I think on A4s there is a heat shield that is removed during install. Both auto and manual cars also require the rear sway bar be lowered...so if it's a rattle, could be one of those things...FWIW...

(Twenty-first Century Muscle Cars also tack-welded my clamps so they would not come loose)

No problems with mine, and I love them!!!

:cheers:
Reply
Old Jan 21, 2004 | 05:53 PM
  #12  
magnetized's Avatar
magnetized
Le Mans Master
15 Year Member
 
Joined: Jun 2003
Posts: 7,452
Likes: 2
From: CFOTHQlikeaMofoForums.com
St. Jude Donor '09
Default Re: borla stinger resonance? (carpe dm)

I think it's safe to say that the rattle is not normal. See if you can isolate where it is coming from by rapping on different areas. One of the pipes may be hitting the tranny; take a look, or have the installer do it. I DO NOT have any unusual resonance with mine. :)
:iagree: Mine was making contact on bumps and starting from a dead stop, was able to duplicate it by moving the tips through their max range of motion. A little adjustment and its gone :smash: Good luck :thumbs:

:cool: Ride On :cheers:
Reply
Old Jan 21, 2004 | 11:57 PM
  #13  
LivinTheDream's Avatar
LivinTheDream
Racer
15 Year Member
 
Joined: Aug 2003
Posts: 290
Likes: 8
From: 60 miles from BGKY
Default Re: borla stinger resonance? (magnetized)

Mine is an A4. There are a few possibilities--and rattling is definitely different than resonance. The rear fascia supports holding the muffler in place may be loose. You could tell this by moving them yourself (they shouldn't--maybe a tiny amount of flex). The other fastener spots are where it bolts to the stock exhaust and the clamp where you join the over axle pipe with the muffler itself. Sway bar bolts are a possibility as well as they are loosened and the bar dropped. Can you get underneath the car on a lift and move the exhaust, it should be snug all over with very little play. The pipes do straddle the tranny pan, but not very close unless something were seriously bent.

I hope this helps.
Reply
Old Jan 22, 2004 | 01:00 AM
  #14  
Cobra4B's Avatar
Cobra4B
Team Owner
 
Joined: Mar 2001
Posts: 25,889
Likes: 7
From: Virginia Beach
CI 3-5-6-7-8 Veteran
Default Re: borla stinger resonance? (sjk103098)

Mine had slight resonance around 2k rpms and now that I have the LT headers it's increased. This is completely normal for loud pipes. Now that my car has LT headers it's so loud that it makes my plasitc trim rattle!
Reply
Old Jan 22, 2004 | 03:09 AM
  #15  
FactoryRaceCar's Avatar
FactoryRaceCar
Race Director
Supporting Lifetime Gold
20 Year Member
 
Joined: Nov 2001
Posts: 18,682
Likes: 4
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12
Default Re: borla stinger resonance? (Cobra4B)

Time to get an X Pipe :steering:
Reply
Old Jan 22, 2004 | 03:13 PM
  #16  
StickTail's Avatar
StickTail
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Nov 2002
Posts: 7,205
Likes: 281
From: NoVA
Default Re: borla stinger resonance? (sjk103098)

Pay particular attention to the passenger side over the axle pipe.
I did an install last night on my buddys car and the clearance there is tight.
Reply

Get notified of new replies

To borla stinger resonance?





All times are GMT -4. The time now is 09:42 AM.

story-0
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-1
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-2
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE