Gen 5 Camaro External Bolt-On Tech
Sponsored by:
Sponsored by:

Strange sound

Thread Tools
 
Search this Thread
 
Old Apr 1, 2012 | 11:01 AM
  #1  
UltraZLS1's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Dec 2004
Posts: 1,264
Likes: 55
From: Hanover, Michigan
Default Strange sound

After my H/C install I am noticing a strange whistling noice that sounds like its at the rear of the car.

It is very faint and it doesnt always happen. It almost sounds like a tiny little turbocharger spooling up or something.

What is this? Fuel pump? Im not sure.
Reply
Old Apr 1, 2012 | 02:32 PM
  #2  
Gunslinger09's Avatar
TECH Enthusiast
 
Joined: Nov 2004
Posts: 714
Likes: 0
From: Tampa FL
Default

Did you tweak the rear end maybe with the extra power.
Reply
Old Apr 1, 2012 | 02:48 PM
  #3  
UltraZLS1's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Dec 2004
Posts: 1,264
Likes: 55
From: Hanover, Michigan
Default

Originally Posted by Gunslinger09
Did you tweak the rear end maybe with the extra power.
I heard it right when I left with the car after install. So if the rear was tweaked it was tweaked by them.

Some guys on c5 have said it could be the belt.

I did change belts and tensioner. It is not a big deal. I can barely hear it and its only at 2-3k rpm...just want to make sure it is nothing serious if you know what I mean.
Reply
Old Apr 1, 2012 | 02:52 PM
  #4  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Default

im sure you know the difference but maybe humming from your differential?
Reply
Old Apr 1, 2012 | 02:58 PM
  #5  
UltraZLS1's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Dec 2004
Posts: 1,264
Likes: 55
From: Hanover, Michigan
Default

Originally Posted by ULTIMATEORANGESS
im sure you know the difference but maybe humming from your differential?
Nah man...it does have a little bit of that since I went to poly mounts...but this sound is something new.

thanks for your input though.
Reply
Old Apr 1, 2012 | 03:03 PM
  #6  
ULTIMATEORANGESS's Avatar
TECH Senior Member
20 Year Member
iTrader: (4)
 
Joined: Mar 2003
Posts: 10,985
Likes: 23
From: eatontown,nj
Smile

exhaust or vacuum leak?
Reply
Old Apr 2, 2012 | 11:47 AM
  #7  
UltraZLS1's Avatar
Thread Starter
TECH Fanatic
iTrader: (13)
 
Joined: Dec 2004
Posts: 1,264
Likes: 55
From: Hanover, Michigan
Default

Still not sure yet.

I am going to look into it tomorrow. I have to work tonight so today is not a good day.

I will figure this out soon enough.
Reply
Old Jan 26, 2013 | 07:41 AM
  #8  
98sickspeedblkta's Avatar
Teching In
 
Joined: Jan 2013
Posts: 0
Likes: 0
Default

Come on 50
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

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

 Pouria Savadkouei
story-1

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

 Verdad Gallardo
story-2

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-3

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

 Verdad Gallardo
story-4

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

 Pouria Savadkouei
story-5

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

 Verdad Gallardo
story-6

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-7

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-8

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-9

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo




All times are GMT -5. The time now is 07:34 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE