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my car sunds like it has a supercharger! why?

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my car sunds like it has a supercharger! why? - 5/16/2008 2:18:23 PM   
alfredov6

 

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Joined: 3/11/2008
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my car is stock but lately i noticed that it sort of "whines" wen accererating and when decceleratng too. and it makes thsi sort of grinding noise on idle or wen stopped at a stop light....
im thinking t has something to do with the power steering but idk.. what should i check for??

its a 2002 automatic 3.8 stock

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 2:25:12 PM   
RedStarBelgrade


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From: Lansing, IL
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Not really sure, but check your pullies and belt!

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SerbStang

- 2001 V6 Auto -
Mods: MAC LTs, o/r H pipe, flowmaster 40s, cai,
Motive 4.10, FRPP t loc, NGK Tr55, msd8.5mm
Next: Vortech (complete kit waiting), SCT xcal
FS: Turbo Kit

(in reply to alfredov6)
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RE: my car sunds like it has a supercharger! why? - 5/16/2008 2:33:44 PM   
ezekiel90

 

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Joined: 5/4/2008
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lol, ill assure u u dont have a secret S/c that u dont know about, its just the power steering. basically almost every 99-04 stang that i know of does the same thing, its just something that u need to get used to. And theres no way of getting rid of it.Mine ussually stop whining once i shift into second gear when im not going very fast.

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2.5" H-pipe w/ super40's. K&N CAI. 42%u/d pullys


"only mustang can make it happen, these aren't just words, its a fact"- Carrol Shelby

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 2:43:00 PM   
VCS_SSSTANG



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Never had a ps whine ever...

Could be your alternator going out?


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~ Kyle ~

Bolt ons & vortech supercharged.
255/270 SAE-5 *new dyno soon*
Dyno tuned 1st: Strictly Performance
Widebad tuned: joe @ www.tricktuners.com

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 2:53:30 PM   
alfredov6

 

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i hope not. but its a possibilty.


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RE: my car sunds like it has a supercharger! why? - 5/16/2008 3:02:55 PM   
ayrton02


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quote:

ORIGINAL: VCS_SSSTANG

Never had a ps whine ever...

Could be your alternator going out?




+1, The only noise my ps makes is when you turn the wheel - which is normal, and it is no louder than that of a regular car.

With my car, the alternator makes a LITTLE noise.  You can hear the injectors if you stick your head do there real close.  If I put my ear directly over the intake manifold, I can hear the pushrods/lifters working.  All of my noize is normal tho, besides the pin hole leak on my h-pipe - and you can only hear that in a parking garage. 

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2002 3.8 V6 Mustang - MAC Longtubes, MAC o/r H-pipe, Flowmaster Super 40s, BBK cai, SCT X-Cal 3

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 3:17:43 PM   
RonnieD

 

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The sound he is talking about is his transmission.

Mine does it too, but I have never known whether it is normal or not,  It sounds like a slight gear whine when you accelerate under 3k rpms for me, and when letting off the gas, or decelleration.  I dont think its anything wrong, but its gotten considerably louder for me when i had a new clutch installed.

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 3:38:25 PM   
SilvrStang


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From: Las Vegas
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Check your belt. My gatorback belt sounds like it has a blower lol.

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 3:43:36 PM   
ezekiel90

 

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quote:

ORIGINAL: VCS_SSSTANG

Never had a ps whine ever...

Could be your alternator going out?



its not the powersteering? hmm thats what my dumbass dad told me. i guess im gunna have to make sure the stuff hes telling me isnt bs.


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2.5" H-pipe w/ super40's. K&N CAI. 42%u/d pullys


"only mustang can make it happen, these aren't just words, its a fact"- Carrol Shelby

(in reply to VCS_SSSTANG)
Post #: 9
RE: my car sunds like it has a supercharger! why? - 5/16/2008 4:11:16 PM   
mustang0wner

 

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i blew one of my speakers in my car and now when i accelerate
it sounds like i have a turbo...but i dont :(

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RE: my car sunds like it has a supercharger! why? - 5/16/2008 6:01:03 PM   
VCS_SSSTANG



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quote:

ORIGINAL: mustang0wner

i blew one of my speakers in my car and now when i accelerate
it sounds like i have a turbo...but i dont :(



It sounds like rushing air?


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~ Kyle ~

Bolt ons & vortech supercharged.
255/270 SAE-5 *new dyno soon*
Dyno tuned 1st: Strictly Performance
Widebad tuned: joe @ www.tricktuners.com

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Post #: 11
RE: my car sunds like it has a supercharger! why? - 5/16/2008 6:34:52 PM   
songtradingusa



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Joined: 11/23/2007
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lol at this thread.  it is eternally...ETERNALLY difficult to diagnose a car problem when u arent in fron of it, esp. if the op has nooo clue what it is about.  our only clues?  sound effects, usually bad ones. 

ah well, lemme think: grinding noise upon accelation and decel, when turning, and sometimes when idling...have you checked under your car?  your driveshaft?


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98 v6 auto vert-BBK int. and udp,vmp tuned xcal2,180 ther.,j-mod,trans cooler,56mm tb,ported intakes,int.spacer,egr/pcv del.,ignit.upgrade,pacesett.armor-coat lts,o/r hpipe,dual force pros,front/rear tower braces,hawk pads,many visual mods-more to come!

(in reply to VCS_SSSTANG)
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RE: my car sunds like it has a supercharger! why? - 5/16/2008 6:53:25 PM   
RyansQuick6



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Uh, do you have a cold air intake? Mine sounds like a quiet KB with my MAC CAI. lol

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RE: my car sunds like it has a supercharger! why? - 5/17/2008 7:15:54 AM   
VCS_SSSTANG



Posts: 2011
Joined: 10/14/2007
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What is this...

"quiet kb"
"sounds like a turbo"
"think i have a supercharger"

Bah you guys need to own cars with those things for a week, you wouldn't say that any more :D


_____________________________

~ Kyle ~

Bolt ons & vortech supercharged.
255/270 SAE-5 *new dyno soon*
Dyno tuned 1st: Strictly Performance
Widebad tuned: joe @ www.tricktuners.com

(in reply to RyansQuick6)
Post #: 14
RE: my car sunds like it has a supercharger! why? - 5/17/2008 8:39:10 AM   
coop7

 

Posts: 453
Joined: 10/23/2007
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quote:

ORIGINAL: VCS_SSSTANG

What is this...

"quiet kb"
"sounds like a turbo"
"think i have a supercharger"

Bah you guys need to own cars with those things for a week, you wouldn't say that any more :D



lol
Show off!
hahaha!


-Coop

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'99 V6 Mustang: Spec Stage 2 Clutch, Diablosport Tuner, Removed Silencer, Weight Reduction...
'02 4.3l Stroker Project: (In the works) P&P heads, upper and lower intake, forged internals, Comp Cams cam install
'78 302 Engine Project: Nothin yet

(in reply to VCS_SSSTANG)
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RE: my car sunds like it has a supercharger! why? - 5/17/2008 1:40:20 PM   
RyansQuick6



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I have.... and am building again.

here's the last one I had...technically it was the gf's

http://video.google.com/videoplay?docid=-2979739120259354838&hl=en

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RE: my car sunds like it has a supercharger! why? - 5/17/2008 11:56:15 PM   
v6inva

 

Posts: 210
Joined: 10/12/2005
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a case of beer says it's the wheel bearings. 

(in reply to RyansQuick6)
Post #: 17
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