08-16-2009, 10:15 PM
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#1
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Premier V.I.P. Member
Join Date: Feb 2009
Location: Oxbow SK
Posts: 1,385
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professional opinions needed
well i finally got my tsudo 4-2-1 header. so it's almost time to install that... but i'm looking at just doing the whole exhaust.
where i am... my choices are limited for places to buy mufflers... but here's the options
heres the one i'm leaning towards
http://www.canadiantire.ca/AST/brows...25.jsp#reviews
or this one
http://www.canadiantire.ca/AST/brows...Bx%2B9-in..jsp
the others
http://www.canadiantire.ca/AST/brows...p#BVQAWidgetID
http://www.canadiantire.ca/AST/brows...Bx%2B3-in..jsp
and one other question
the header doesn't have a gasket for the 2-1 part... whats the best way to make a gasket?
__________________
2002 Alero w/ 2.2 ecotec 5 speed
power window conversion, heated leather seats, 16" rims, high & low hids, auto dimming rear mirror, speedbuilt front and rear sway bars, poly bushings all around.
2005 Silverado 2500HD w/ 6.0l Vortec 4L80E
Tuned 6.0l, exhaust, intake, with 450000km on the odometer. Tow Rig
1985 Pontiac Trans Am GTA w/ 5.7 Vortec 700r4
mild vortec 350 with 4 speed auto. performance suspension. factory gold color. project car
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08-16-2009, 10:34 PM
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#2
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i speed up for corners
Join Date: Apr 2009
Location: Dover,NH
Posts: 3,489
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i like the third one
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08-16-2009, 10:41 PM
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#3
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636 whp
Join Date: Aug 2006
Location: AZ
Posts: 11,876
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Find a Dynomax Super Turbo.
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08-16-2009, 10:42 PM
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#4
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i would go with dynomax super turbo those sound the best on the 2.4 and eco why cant you order one on ebay?
dam ion beat me to it
Last edited by Caboose73 : 08-16-2009 at 10:43 PM.
Reason: Ion was 1min faster
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08-16-2009, 10:46 PM
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#5
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Premier V.I.P. Member
Join Date: Feb 2009
Location: Oxbow SK
Posts: 1,385
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i suppose ebay... since it takes paypal. just cant order off sites that require a credit card... and i've also been thinking of dual exhaust... whats the easiest way? and i assume glasspacks would sound terrible
__________________
2002 Alero w/ 2.2 ecotec 5 speed
power window conversion, heated leather seats, 16" rims, high & low hids, auto dimming rear mirror, speedbuilt front and rear sway bars, poly bushings all around.
2005 Silverado 2500HD w/ 6.0l Vortec 4L80E
Tuned 6.0l, exhaust, intake, with 450000km on the odometer. Tow Rig
1985 Pontiac Trans Am GTA w/ 5.7 Vortec 700r4
mild vortec 350 with 4 speed auto. performance suspension. factory gold color. project car
Last edited by colonel6632 : 08-16-2009 at 10:58 PM.
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08-16-2009, 10:55 PM
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#6
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run a singal pipe back to the muffler then dual outlets from the muffler to the bumper with what ever tips you want on it
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08-16-2009, 11:36 PM
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#7
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GLS member
Join Date: Apr 2008
Location: Roma, TX
Posts: 1,543
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The Vortex mufflers I have heard were not real loud. I have a cousin that put one on his marquis. If he wouldnt have told me he had an aftermarket muffler, I wouldnt have even noticed. Another cousin has a vortex on his cammed 5.7 liter vortec chevy. It is not really that loud either. I wouldn't really recommend vortex mufflers.
__________________
http://www.cardomain.com/id/nothingbutolds
Cleared corners-RF P1 Subs- RF 201S Amp- Memphis Audio 4x6's and 6x9's-JVC Arsenal KD-APD89 Head Unit-front and rear z-spec strut tower brace- KYB GR2 struts- Intrax Springs- Magnaflow Muffler
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08-16-2009, 11:55 PM
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#8
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Premier V.I.P. Member
Join Date: Feb 2009
Location: Oxbow SK
Posts: 1,385
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well... i want loud... so no vortex
__________________
2002 Alero w/ 2.2 ecotec 5 speed
power window conversion, heated leather seats, 16" rims, high & low hids, auto dimming rear mirror, speedbuilt front and rear sway bars, poly bushings all around.
2005 Silverado 2500HD w/ 6.0l Vortec 4L80E
Tuned 6.0l, exhaust, intake, with 450000km on the odometer. Tow Rig
1985 Pontiac Trans Am GTA w/ 5.7 Vortec 700r4
mild vortec 350 with 4 speed auto. performance suspension. factory gold color. project car
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08-17-2009, 01:59 AM
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#9
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Moderator
Join Date: Nov 2004
Location: Long Grove, IL
Posts: 5,002
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Also, the Ecotec will sound a little less rash than the 2.4 regardless of the exhaust you get.
This would be more to replace your original...
http://www.summitracing.com/parts/MPE-14210/
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
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08-17-2009, 02:08 AM
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#10
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Boost Guru
Join Date: Mar 2004
Location: Buffalo, NY
Posts: 1,837
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Magnaflow, any style, as big as you can fit, with a resonator after the cat.
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08-17-2009, 02:37 AM
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#11
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A-mod Pirate
Join Date: Jul 2008
Location: Big Bad Cali
Posts: 3,016
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the 2-1 piece is the bottom flange and it can be done at any exhaust shop, and get the dynomax ST muffler, its great on ecos, i can do a clip if ya wanna hear it
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08-17-2009, 02:51 AM
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#12
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GLS member
Join Date: Apr 2009
Location: Nauvoo, AL
Posts: 827
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Colonel,
I agree with spilner, MAGNAFLOW ftw!
I can also do a sound clip if you want to hear. I have a magnaflow highflo-cat (#99204HM), magnaflow muffler(#10416) as a resonator (to ELIMINATE the rasp), and a magnaflow muffler (#14807) out the back. These are the product numbers for the equipment I have and you can get them from planetmagnaflow.com. I can vouch for them as they are a good company with excellent customer service.
-Smurf-
__________________
"Check mate Bitch!"
Last edited by PappaSmurf : 08-17-2009 at 03:13 AM.
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08-17-2009, 07:20 AM
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#13
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GL Member
Join Date: Apr 2006
Location: Torrington, CT
Posts: 734
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Quote:
Originally Posted by heineck
the 2-1 piece is the bottom flange and it can be done at any exhaust shop, and get the dynomax ST muffler, its great on ecos, i can do a clip if ya wanna hear it
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Please do..im in between magnaflow and dynomax, mines getting done soon also.
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* 02 Gx 5-Speed - Supercharged *
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02-17-2010, 09:25 PM
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#14
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Premier V.I.P. Member
Join Date: Feb 2009
Location: Oxbow SK
Posts: 1,385
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i didn't feel like creating a new thread. but it's opinion times again.
heres my thoughts for a new setup.
from my tsudo header. have 2.5" pipe to a resonator (not sure on the length yet)
http://cgi.ebay.ca/High-Flow-Univers...item4839637f58
then to this muffler the magnaflow muffler one.
http://cgi.ebay.ca/12277-Magnaflow-M...item20af46352e
what i'm looking for is it to flow better than stock. alot better to support further mods
please feel free to comment
__________________
2002 Alero w/ 2.2 ecotec 5 speed
power window conversion, heated leather seats, 16" rims, high & low hids, auto dimming rear mirror, speedbuilt front and rear sway bars, poly bushings all around.
2005 Silverado 2500HD w/ 6.0l Vortec 4L80E
Tuned 6.0l, exhaust, intake, with 450000km on the odometer. Tow Rig
1985 Pontiac Trans Am GTA w/ 5.7 Vortec 700r4
mild vortec 350 with 4 speed auto. performance suspension. factory gold color. project car
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02-17-2010, 09:43 PM
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#15
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Canada's Ghost
Join Date: Sep 2008
Location: Alberta
Posts: 1,831
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Do It!
just watch out for the leak that happens with the Tsudo Header.
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02-17-2010, 09:56 PM
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#16
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Premier V.I.P. Member
Join Date: Feb 2009
Location: Oxbow SK
Posts: 1,385
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no worries. there is a machine shop next door. might get the faces machined.
how long of a resonator.
and should i lose any performance or mpg by removing the cat?
__________________
2002 Alero w/ 2.2 ecotec 5 speed
power window conversion, heated leather seats, 16" rims, high & low hids, auto dimming rear mirror, speedbuilt front and rear sway bars, poly bushings all around.
2005 Silverado 2500HD w/ 6.0l Vortec 4L80E
Tuned 6.0l, exhaust, intake, with 450000km on the odometer. Tow Rig
1985 Pontiac Trans Am GTA w/ 5.7 Vortec 700r4
mild vortec 350 with 4 speed auto. performance suspension. factory gold color. project car
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02-17-2010, 10:03 PM
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#17
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Canada's Ghost
Join Date: Sep 2008
Location: Alberta
Posts: 1,831
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loosing the cat will only make performance and milage go up you'll have the check engine light on until you are able to turn it off using HP Tuners.
EDIT: also read through this thread http://www.ecotecforum.com/forums/sh...t=Tsudo+Header it should give you a heads up with what can happen wth the Tsudo header and how to fix it.
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02-17-2010, 10:33 PM
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#18
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GL Member
Join Date: Apr 2006
Location: Torrington, CT
Posts: 734
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Resonator as long as you can fit. I wish mine was bigger,I dont remember the length from top of my head.
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* 02 Gx 5-Speed - Supercharged *
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