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> Chambered mufflers?
post Oct 17, 2005 - 12:48 PM
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dawnoforigin

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Is there any positive experience with these types of mufflers? I know most go with the straight through design, but I know they would be way too loud and not sound the way I would like. I also was considering this because I don't want to lose any low end power by getting a straight through design. Low end is much more important then high end to me. I was thinking about looking into a Dynomax Super Turbo or possibly a Flowmaster. Any input is appreciated.

http://www.dynomax.com/superturbo.stm
 
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post Feb 6, 2013 - 5:24 PM
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delusionz



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Bonzai Its weird that anyone should have drone above the rev limiter

Afaik DaaaaaaaaaaaaaaaaaaaNunNunNunNunNunNunNunNunNunNunNunNunNunN
un isn't called drone. LOL

Drone is around 3000-4000 revs where the rumble of the exhaust reverberates and it sounds like its oscillating

Its the job of the harmonic balancer to remove the vibrations but it doesnt do it all. Polyurethane engine mounts definitely do not help.

what ever drone thats left is usually taken care of by a very effective factory exhaust muffler system


--------------------
Mike W
1996 Toyota Celica ST205 GT-FOUR
GT2860RS turbine, TiAL mvr44, JE 86.5φ piston, Clutchmasters FX400, APEX P-FC
269awhp / 273ft-lbs

Posts in this topic
- dawnoforigin   Chambered mufflers?   Oct 17, 2005 - 12:48 PM
- - soulshadow   The design looks the same as a flowmaster. Im pret...   Oct 17, 2005 - 4:51 PM
- - Bigmeanbulldog55   If your leaving your cat and resinater, a strate t...   Oct 17, 2005 - 4:59 PM
- - Boss-Celica   Even though this is a little off topic I was wonde...   Oct 17, 2005 - 5:37 PM
- - nowitzon   LOUD!!!! Leave the resonator on u ...   Oct 17, 2005 - 7:17 PM
- - Galcobar   Cars do not need backpressure -- it's a myth. ...   Oct 17, 2005 - 7:57 PM
- - Valo666   that muffler is soooooooo bloody loud. i had it on...   Oct 17, 2005 - 8:22 PM
- - Bigmeanbulldog55   If cars don't need backpressure, then how come...   Oct 17, 2005 - 8:25 PM
|- - Galcobar   QUOTE(Bigmeanbulldog55 @ Oct 17, 2005 - 6:25 ...   Oct 19, 2005 - 5:24 PM
- - playr158   na motors need a certain amount..... boosted doesn...   Oct 17, 2005 - 8:30 PM
- - soulshadow   Just get a 2.25 catback. It increased a lot of HP ...   Oct 17, 2005 - 11:00 PM
- - playr158   QUOTEIt increased a lot of HP or sounds like it PL...   Oct 17, 2005 - 11:47 PM
- - Bigmeanbulldog55   Noise could equal hp, if you hear the noise rising...   Oct 18, 2005 - 11:49 AM
|- - soulshadow   QUOTE(Bigmeanbulldog55 @ Oct 18, 2005 - 11:49...   Oct 18, 2005 - 4:15 PM
- - playr158   no noise does not equal horsepower..... my bov mak...   Oct 18, 2005 - 12:44 PM
- - 95CelicaST   You can slap on a couple sweet stickers brah and g...   Oct 18, 2005 - 2:50 PM
- - Bigmeanbulldog55   QUOTE(playr158 @ Oct 18, 2005 - 1:44 PM)no no...   Oct 18, 2005 - 2:56 PM
- - 95CelicaST   QUOTEAlways debated, the potential of a "fe...   Oct 18, 2005 - 3:39 PM
- - nowitzon   ok all i know is that the car is pulling harder no...   Oct 18, 2005 - 4:18 PM
- - Bigmeanbulldog55   QUOTE(95CelicaST @ Oct 18, 2005 - 3:50 PM)You...   Oct 18, 2005 - 5:46 PM
- - 95CelicaST   trying...   Oct 19, 2005 - 1:49 AM
- - soulshadow   AHHH all that stuff about backpressure and what no...   Oct 19, 2005 - 10:12 PM
|- - RocketScott   QUOTE(soulshadow @ Oct 19, 2005 - 7...   Nov 26, 2005 - 12:05 PM
- - Bigmeanbulldog55   Galcobar, you're telling me that and engine th...   Oct 19, 2005 - 11:11 PM
- - 95CelicaST   there wouldn't be backpressure w/o a manifold ...   Oct 20, 2005 - 11:22 AM
- - Galcobar   You'll note I never made any comments about ba...   Oct 20, 2005 - 3:28 PM
- - Predator   2-stroke engines on the other hand need backpressu...   Nov 25, 2005 - 4:57 PM
- - K-ESD   QUOTE(RocketScott @ Nov 26, 2005 - 2...   Jun 1, 2006 - 11:01 AM
- - BonzaiCelica   QUOTE (richee3 @ Oct 16, 2012 - 8:56...   Feb 6, 2013 - 3:10 PM
- - delusionz   i wish someone would eliminate the term back pres...   Feb 6, 2013 - 5:02 PM
- - delusionz   Also, to whoever says they lost power by freeing u...   Feb 6, 2013 - 5:07 PM
- - delusionz   Bonzai Its weird that anyone should have drone abo...   Feb 6, 2013 - 5:24 PM
- - BonzaiCelica   wait haha i totally type that wrong read it again ...   Feb 7, 2013 - 2:37 AM
|- - jordisonjr   QUOTE (BonzaiCelica @ Feb 7, 2013 - 3...   Feb 7, 2013 - 1:55 PM
- - mkernz22   I know that oscillating sound all too well...   Feb 7, 2013 - 2:02 PM
- - delusionz   To answer your questions, yes they will sound comp...   Feb 7, 2013 - 4:57 PM
- - mkernz22   As far as back pressure goes, I know our engines d...   Feb 7, 2013 - 5:17 PM
|- - Galcobar   QUOTE (mkernz22 @ Feb 7, 2013 - 3:17...   Feb 12, 2013 - 1:10 AM
- - TRDweaponX   What size is the exhaust pipe on a USDM 6th gen Ce...   Feb 11, 2013 - 10:06 PM
- - BonzaiCelica   QUOTE (TRDweaponX @ Feb 11, 2013 - 11...   Feb 12, 2013 - 2:28 AM


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