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Home > Performance Mods > Exhaust > Exhaust Cut OFF?

Exhaust Cut OFF?

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SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 OK so i just installed my Injen Axle Back.. Sounds really nice, Actual sounds like a junior version of an STi or something.

so im driving it and my friend is like FLOOR IT. so i do and at first the exhaust is going but then it cuts off and all i hear is the engine going and no exhaust.. whats going on? is it cuz its not a full catback?

[#] Aug 02, 2007 05:45pm
hvtopiwala
Winter Park
Florida, US
  • Godlike Advisor
 maybe fuel cutoff? did u max out ur rpms? also, are u lowered? if so on what springs and hows the clearence cuz i know the Injen hangs a bit low

[#] Aug 02, 2007 05:48pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 not lowered yet. My springs come in 2morro. Is it low cuz i ordered S-Techs?

hmm mayb ill have to trade them for DF210's darn...

[#] Aug 02, 2007 05:49pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 ya i was flooring it so the RPM's was high

[#] Aug 02, 2007 05:49pm
Web
Maryland, US
  • THE SHADOW
 Did your exhaust fall off? I'm confused.


Complaining is futile when you supported the victory.
[#] Aug 02, 2007 05:50pm
hvtopiwala
Winter Park
Florida, US
  • Godlike Advisor
 yea it hangs pretty low.

about the cutoff, did u hit max rpms? like redline

[#] Aug 02, 2007 05:50pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 ya im auto.. i was pretty much at the redline.. no my exhaust didnt fall off silly, it just cuts the noise off when i floor it

[#] Aug 02, 2007 05:51pm
Web
Maryland, US
  • THE SHADOW
 haha, oh.

Well, it depends on the exhaust output at certain rpms also. Mine goes silent at 65 (well, it sounds stock) and then opens up again around 70 and above. It may have hit a deadening "point" in the exhaust output where all of the soundwaves cancelled each other out. Pretty rare I'd say.


Complaining is futile when you supported the victory.
[#] Aug 02, 2007 05:53pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 if i got a midpipe and Spipe would it make it so the sound is always there or what?

[#] Aug 02, 2007 05:54pm
hvtopiwala
Winter Park
Florida, US
  • Godlike Advisor
 probably beacause it will let more air flow through. but it all depends on WHY it got canceled out.

[#] Aug 02, 2007 05:56pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 i wonder !?

[#] Aug 02, 2007 05:59pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 why would fuel cut off?

[#] Aug 02, 2007 06:06pm
soCAL-tc
Los Angeles
California, US
  • Scion Guru
sofresh23 wrote:
if i got a midpipe and Spipe would it make it so the sound is always there or what?


no my man it wouldn't...truth is your problem has nothing to do with your exhaust setup and everything to do with your engine and how it revs, reacts and is tuned according to your setup...if you were to add to your exhaust setup(headers, mid or s-pipe), you'd probably just get rasp...essentially you'd probably need to go 5-speed to rid youself from that deadening point..injen has been known to be pretty quiet though, ask rrimport(allen), he had it for a while...

[#] Aug 02, 2007 06:10pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 hmmm ya i hate auto .. garrrr

[#] Aug 02, 2007 06:38pm
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 o well atleast it sounds better than stock

[#] Aug 02, 2007 06:39pm
FloridaGirl
Florida, US
sofresh23 wrote:
hmmm ya i hate auto .. garrrr


x2 but YEAH congrats on installing ur exhaust!! Its deff better than stock atleast


[#] Aug 02, 2007 06:59pm
Triniosito
Orlando
Florida, US
  • Godlike Advisor
hvtopiwala wrote:
maybe fuel cutoff? did u max out ur rpms? also, are u lowered? if so on what springs and hows the clearence cuz i know the Injen hangs a bit low


^^^^Lmao, The Reason U Dont Hear The Exhaust Is Because The Engine Starts To Rev Really Loud Over 4500 RPms That It Covers The Exhaust It Doesnt Cut Off.....I Have It So I Know and Plus U Just Installed It U Gotta Give It A Little Time To Break In

[#] Aug 02, 2007 11:41pm
Vicious
Orlando
Florida, US
  • El Chupacabra
triniosito wrote:
hvtopiwala wrote:
maybe fuel cutoff? did u max out ur rpms? also, are u lowered? if so on what springs and hows the clearence cuz i know the Injen hangs a bit low


^^^^Lmao, The Reason U Dont Hear The Exhaust Is Because The Engine Starts To Rev Really Loud Over 4500 RPms That It Covers The Exhaust


Ding ding ding, we have a winner.




The Thread Killah
[#] Aug 03, 2007 12:48am
Mayo
Rockville
Maryland, US
  • The Guru
 It might also be like an intake where the sound is just higher at certain rpm/throttle combinations.


"gonna wash my car before i take a nap.. can't rest well knowing i've got the entire cast of A Bug's Life on my bumper" - Vicious
-- Want to post a "For Sale" thread? Check out the rules first.
[#] Aug 03, 2007 01:06am
Orin
the exhaust doesn't go silent , but the sound from your intake and engine take over the exhaust tone when you reach a higher rpm.

the exception would be the exhausts tuned for raspy noise, but I doubt you want to sound like an angry mosquito

[#] Aug 03, 2007 01:11am
SoFloTC
Boca Raton
Florida, US
  • Godlike Advisor
 hah def not orin lol

[#] Aug 03, 2007 01:26am

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