C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Flowmaster Cat Back Exhaust

Thread Tools
 
Search this Thread
 
Old Sep 10, 2002 | 05:43 PM
  #21  
40th's Avatar
40th
Thread Starter
Instructor
 
Joined: Sep 2002
Posts: 105
Likes: 0
From: Wixom MI
Default I think I've found the problem!

After further inspection I think I've found the culpret. I found that the clamp that on the passenger side holding the exhuast to the (Not sure I'm still learning alot, with noone to teach me :) ) I dont think its the cat its on the opposite side.....Either way the clamp is actually touching one of the cross members. It doesnt appear it can be turned anyway so that it wont be touching. I don't think it will damage anything, but its a terrible rattling noise that I suppose I could live with but would rather not. Any suggestions or thoughts?


[Modified by 40th, 9:44 PM 9/10/2002]


[Modified by 40th, 11:34 PM 9/10/2002]


[Modified by 40th, 11:35 PM 9/10/2002]


[Modified by 40th, 11:35 PM 9/10/2002]


[Modified by 40th, 11:50 PM 9/10/2002]
Reply
Old Sep 10, 2002 | 06:00 PM
  #22  
RED84CF's Avatar
RED84CF
Burning Brakes
20 Year Member
 
Joined: Mar 2000
Posts: 1,208
Likes: 22
From: Glenshaw, Pa. Near Pittsburgh U.S.A.
Default Re: I think I've found the problem! (40th)

Take it back and have your shop adjust the system so it doesn't touch the frame.
Reply
Old Sep 10, 2002 | 06:21 PM
  #23  
dizwiz24's Avatar
dizwiz24
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 14,655
Likes: 750
From: NEwhere Ohio
Default Re: Flowmaster Exhaust Making Terrible Noise (40th)

sounds like your exhaust is rattling against something causing the noise.
Reply




All times are GMT -4. The time now is 05:47 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE