General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Y-pipe banging

Thread Tools
 
Search this Thread
 
Old May 11, 2008 | 06:34 AM
  #1  
SSquid's Avatar
Thread Starter
TECH Resident
iTrader: (4)
 
Joined: Jul 2005
Posts: 935
Likes: 0
From: Richmond, VA
Default Y-pipe banging

I got hooker longtubes and hooker ORY... it came with those clamps... so its clamped on around 2k-3k... it bangs against something... LOUD... if I weld them instead of clamps will that help?
Reply
Old May 11, 2008 | 08:22 AM
  #2  
OIF1VET's Avatar
11 Second Club
iTrader: (54)
 
Joined: Mar 2006
Posts: 835
Likes: 2
From: Muskegon, MI
Default

Originally Posted by SSquid
I got hooker longtubes and hooker ORY... it came with those clamps... so its clamped on around 2k-3k... it bangs against something... LOUD... if I weld them instead of clamps will that help?
I had some exhaust banging under my car(Y pipe hitting driveshaft safety loop).. Simple fix for me was wrapping those areas with header wrap and a couple clamps.. Took care of all my banging sounds..
Reply
Old May 11, 2008 | 06:26 PM
  #3  
SSquid's Avatar
Thread Starter
TECH Resident
iTrader: (4)
 
Joined: Jul 2005
Posts: 935
Likes: 0
From: Richmond, VA
Default

Does anyone know the size of the Hooker Y pipe? 2.5 or 3.0? I think I am gonna try the bumpstop from Thunderracing.com first? will I be able to put that on by jackin up the car myself? also do I need 1 or 2???
Reply
Old May 11, 2008 | 08:07 PM
  #4  
95 Z28's Avatar
12 Second Club
iTrader: (21)
 
Joined: Apr 2006
Posts: 1,406
Likes: 0
From: West Seneca, NY
Default

You can try that bumpstop. Do you have poly motor mounts?
Reply
Old May 11, 2008 | 08:26 PM
  #5  
98WsSick's Avatar
TECH Apprentice
iTrader: (6)
 
Joined: Jan 2007
Posts: 308
Likes: 0
From: New Hampshire
Default

it's probably banging on the floor board put a piece of rubber heater hose between the y pipe and the floor board it worked for me
Reply
Old May 12, 2008 | 12:20 PM
  #6  
Mr. Brett's Avatar
12 Second Club
iTrader: (13)
 
Joined: May 2006
Posts: 262
Likes: 1
From: Milwaukee, WI
Default

^^^ Same here. I had that problem with my Pacesetter Y-pipe so I just put some high-temp heater hose in between the pipe and the floorboard. You can feel it in the shifter, but at least it doesn't bang. And it's only a temporary fix until I replace the factory engine mounts with something more solid...
Reply
Old May 12, 2008 | 05:39 PM
  #7  
SSquid's Avatar
Thread Starter
TECH Resident
iTrader: (4)
 
Joined: Jul 2005
Posts: 935
Likes: 0
From: Richmond, VA
Default

I am gonna do the bump stops... do I need 1 or 2?
Reply
Old May 13, 2008 | 04:09 AM
  #8  
SSquid's Avatar
Thread Starter
TECH Resident
iTrader: (4)
 
Joined: Jul 2005
Posts: 935
Likes: 0
From: Richmond, VA
Default

?????.....ttt
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-1

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-2

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-3

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-4

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-5

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-6

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-7

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-8

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-9

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
Old May 13, 2008 | 06:42 AM
  #9  
Thorny's Avatar
On The Tree
iTrader: (14)
 
Joined: Mar 2007
Posts: 156
Likes: 0
From: Central IL
Default

The bumpstop was a waste of money for me, I had to put in poly motor mounts which solved the problem 100%
Reply
Old May 13, 2008 | 07:29 AM
  #10  
Johns00Z28's Avatar
TECH Regular
iTrader: (6)
 
Joined: Sep 2007
Posts: 413
Likes: 0
From: Germantown, MD
Default

Mine was banging often so we put spacers on the crossmember where it was banging but when my car is on an incline it still bangs. Not sure what to do.
Reply
Old May 13, 2008 | 08:58 AM
  #11  
tylerdj's Avatar
TECH Fanatic
iTrader: (31)
 
Joined: Sep 2004
Posts: 1,912
Likes: 0
From: Amarillo, TX
Default

Heater hose will give you a quick temporary fix. I put poly motor mounts in mine to get rid of it.
Reply
Old May 13, 2008 | 10:45 AM
  #12  
Johns00Z28's Avatar
TECH Regular
iTrader: (6)
 
Joined: Sep 2007
Posts: 413
Likes: 0
From: Germantown, MD
Default

Do the motor mounts bring the motor down a bit and therefore prevent it from hitting the floorboard?
Reply
Old May 13, 2008 | 11:41 AM
  #13  
95 Z28's Avatar
12 Second Club
iTrader: (21)
 
Joined: Apr 2006
Posts: 1,406
Likes: 0
From: West Seneca, NY
Default

They're not as "flimsy" as the stock rubber ones, so they hold the engine in place better. That's all. You reuse the stock metal clamshell that goes around the mount. Drill out the rivets in the shell, pop out the rubber stockers, put in the poly's, bolt it back together. Mine work great.
Reply
Old May 13, 2008 | 11:47 AM
  #14  
Johns00Z28's Avatar
TECH Regular
iTrader: (6)
 
Joined: Sep 2007
Posts: 413
Likes: 0
From: Germantown, MD
Default

So the motor mounts being flimsy is causing everything to move and bang into the floorboard?
Reply
Old May 13, 2008 | 11:54 AM
  #15  
Mr. Brett's Avatar
12 Second Club
iTrader: (13)
 
Joined: May 2006
Posts: 262
Likes: 1
From: Milwaukee, WI
Default

Correct.
Reply
Old May 13, 2008 | 03:42 PM
  #16  
SSquid's Avatar
Thread Starter
TECH Resident
iTrader: (4)
 
Joined: Jul 2005
Posts: 935
Likes: 0
From: Richmond, VA
Default

not one of you have answered my question weather I need 1 or 2....
Reply
Old May 13, 2008 | 03:46 PM
  #17  
robertbartsch's Avatar
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default

A poly transmission mount was the trick for me. ...cheap and effective.

The banging drove me crazy (no pun intended)!
Reply
Old May 13, 2008 | 04:13 PM
  #18  
Mr. Brett's Avatar
12 Second Club
iTrader: (13)
 
Joined: May 2006
Posts: 262
Likes: 1
From: Milwaukee, WI
Default

Every person I've ever talked to who used that bump stop said it worked for **** and ended up just using some rubber hose and/or installing stiffer motor mounts....
Reply
Old May 13, 2008 | 04:32 PM
  #19  
robertbartsch's Avatar
TECH Veteran
 
Joined: Aug 2002
Posts: 4,055
Likes: 1
From: Hartsdale, NY
Default

Motor mount replacement is not easy or cheap. A poly transmission mount is cheap, way easy, and effective for the y-pipe bang issue.
Reply
Old May 13, 2008 | 04:51 PM
  #20  
Thorny's Avatar
On The Tree
iTrader: (14)
 
Joined: Mar 2007
Posts: 156
Likes: 0
From: Central IL
Default

Originally Posted by SSquid
not one of you have answered my question weather I need 1 or 2....

I did them one at a time. I did the drivers side first and it worked real well for a couple of weeks, then it started banging again under hard acceleration. After I put the other one on the problem was totally fixed. They are NOT fun to install, but there are worse things you could be doing.
Reply



All times are GMT -5. The time now is 03:12 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE