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Finally!!! The ugly RASP monster has been slain... I can't believe people drive like that all the time!!! No cats is just terrible! The car sounded like ass all the time... (that's a technically term) I switched from my old catless Y-pipe (SHO) to the MSDS Y-pipe with a 3" high-flow cat. (Finally had the time off to weld it together!) The exhaust sings beautiful music once again. Even better than I remember it too! Nice deep throaty roar with a lite rumbling idle. I found an added bonus too... I picked up atleast 2.5% on my airflow readings (which is ~7% overall gain) & this was only in 2nd gear! 4th should produce better results! (longer through the rpm range) Also I had just reset the computer so I will see if that get's any better over the next few days. 
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Joined: Jul 2000
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Cool!!! We just got rid of the rasp on a car. It had, gutted pre-cats, custom Y-pipe, no resonator, and a magnafow.
Now, we have a magnaflow resonator, two magnaflow mufflers, no cats, and a TURBO!!! :p
Man, that thing sounds awesome.
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Joined: Aug 2001
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Good to hear Demon. That rasp is awful. Now, we have a magnaflow resonator, two magnaflow mufflers, no cats, and a TURBO!!! 
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Joined: Oct 2001
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Originally posted by Chris Hightower: Now, we have a magnaflow resonator, two magnaflow mufflers, no cats, and a [b]TURBO!!! :p [/b] IT HAS BEGUN!!!!!!! ><>David<><
"this world has nothing to offer, come back soon." luti-kriss throwing myself an act of my own violation '98 Black SVT- 3949/6535 8k miles ticked away, Eibach springs, Koni Struts, SHOShop CAI, Ford 9mm racing wires, deleted res., lead foot...more to come. http://community.webshots.com/user/svtminiflea
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Joined: Sep 2000
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Originally posted by Chris Hightower: Now, we have a magnaflow resonator, two magnaflow mufflers, no cats, and a [b]TURBO!!! :p
Man, that thing sounds awesome.[/b] I know. I've seen the pics... Very nicely done Wish I could be there to hear it too... I bet it sounds just great...
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Joined: Apr 2001
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Aha... the one "turbo" muffler that actually makes more power than straight pipe is a turbo itself! BTW... I killed the rasp monster as well on my no-cat-havin' exhaust. The Borla went out and the YoDude 2.5-inch mandrel-bent stainless cat-back went on. All it took was a 20-inch case Dynomax Ultra Flo in the res position to kill the rasp. Now it sounds like this: MSDS headers, MSDS y-pipe, no main cat, 20-inch ultraflo, 2.5-inch mandrel-bent exhaust (sorry, Terry, could not get it in 2.75-inch pipe  )
2000 Mercury Cougar V6 ATX. 16.0@87MPH, 155.0 FWHP
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And for the record... with no mufflers or cats at all... just pipe  : My neighbors loved me for this one!
2000 Mercury Cougar V6 ATX. 16.0@87MPH, 155.0 FWHP
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The resonator is not going to kill all the rasp. Well not for me definitely! I tried that with no luck at all.
Long resonator and 2 dynomax race magnums. That's the deadly rasp I have been suffering through for about the last month...
You should have heard it with just an ultraflow SS bullet & single ultraflow SS f-body muffler. god aweful!!! That lasted all of one day after the headers went on. :p
I can't be pushing that much more air then everyone else can I???
Anyway... I love the new (Fixed) sound! I'll have to put a sound file up now that it sounds great again!!!
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Joined: Jun 2002
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I finally was able to get a 98 CSvt after 5 months of searching for one. I have a question though.. Does anyone have engine codes go off when they install the msds headers? and does anyone make cams for this car?
Licence plate - ITOW5L family car... why YES it is .. and you just lost.. oh ... so sorry..
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Originally posted by DemonSVT: The resonator is not going to kill all the rasp. Well not for me definitely! I tried that with no luck at all.
Long resonator and 2 dynomax race magnums. That's the deadly rasp I have been suffering through for about the last month...
You should have heard it with just an ultraflow SS bullet & single ultraflow SS f-body muffler. god aweful!!! That lasted all of one day after the headers went on. :p
I can't be pushing that much more air then everyone else can I???
Anyway... I love the new (Fixed) sound! I'll have to put a sound file up now that it sounds great again!!! Another way to kill the rasp (done by HisSvt2) is to put a high flow resonator and run straight pipes back. No mufflers. There is no rasp whatsoever. It has a nice growl with it not being too loud.
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