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My new dual exhaust.

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Old Mar 7, 2002 | 09:45 AM
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From: Vertigo
Default My new dual exhaust.

Here's the old set-up: Very loud(Bubba truck style), but not bad at all at cruising speed, believe it or not.. And, it made good power. Custom 3" Y, !catback




And here's the new one: It is so tame compared to what I had, and sounds awesome at WOT. The car feels much more responsive and doesn't feel like I lost any top-end at all. Weather permitting, I'll find out tonight at the track what it does for me.






It's a 2 1/2" X kit from Dr. Gas for $180 along with a couple of 45 deg. bends for the MACs, a 90 deg. bend(would have been easier to go with a 45 under the driver floor though), a couple of mandrel dumps and two DynoMax Race Magnums(12") from JEG's @ $32/per and had a friend weld it up for me. The extra connections were a few more $. If your in the D/FW area, email me and I'll hook you up with this guy. He did a top notch job - and just works out of his garage.
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Old Mar 7, 2002 | 10:17 AM
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Default Re: My new dual exhaust.

Looks good!
I wonder how this will compare to a 3 inch dual system?
Watch your fuel lines and good luck at the track!
Chris
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Old Mar 7, 2002 | 10:27 AM
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Default Re: My new dual exhaust.

That looks AWESOME Lane! Did you shed anymore weight w/ the new setup? I can't wait to see your results! Are you taking it to Kennedale tonight?
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Old Mar 7, 2002 | 10:34 AM
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Default Re: My new dual exhaust.

Wow, it looks good Lane. I might have to go that route after I get my car inspected next month. <img src="gr_stretch.gif" border="0">

[ March 07, 2002: Message edited by: Teddy98Z28M6 ]</p>
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Old Mar 7, 2002 | 10:58 AM
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Default Re: My new dual exhaust.

Those hangers at the muffler tips, are they bolted into the floor, or welded?

Looks good!
Mike
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Old Mar 7, 2002 | 11:25 AM
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From: Vertigo
Default Re: My new dual exhaust.

Thanks guys.. <img src="gr_stretch.gif" border="0">

I was a little worried about the fuel line, but it's not too close actually, and I've checked it after driving a lot and it doesn't get warm/hot.

I was going to go with a 3" set-up, but Neal at Dr. Gas talked me out of it and into the 2 1/2". Either way, it's more than one 3" dump.

Trevor - weather permitting, I'm going to Kennedale. <img src="gr_grin.gif" border="0"> You?

mgreen - yes, the hangers are bolted into the floor.

I was basically looking to copy BlackSunshineSS' set-up.
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Old Mar 7, 2002 | 11:36 AM
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Default Re: My new dual exhaust.

did you get everything except the mufflers at Dr. Gas? I really like that setup <img src="gr_stretch.gif" border="0">
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Old Mar 7, 2002 | 11:50 AM
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From: Vertigo
Default Re: My new dual exhaust.

[quote]Originally posted by Fireball:
<strong>did you get everything except the mufflers at Dr. Gas? I really like that setup <img src="gr_stretch.gif" border="0"> </strong><hr></blockquote>


Yep. All mandrel bent.
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Old Mar 7, 2002 | 01:09 PM
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Default Re: My new dual exhaust.

that is a sweetset! i bet it is loud as hell! probably louder than the intermediate pipe at WOT! is it much deeper than the single system?
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Old Mar 7, 2002 | 01:34 PM
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From: Vertigo
Default Re: My new dual exhaust.

[quote]Originally posted by gator's 99TA:
<strong>that is a sweetset! i bet it is loud as hell! probably louder than the intermediate pipe at WOT! is it much deeper than the single system?</strong><hr></blockquote>

Thanks <img src="gr_stretch.gif" border="0">

It's not loud at all to me, after having the other system on there. It sounds a lot like my Magnaflow cat-back I had, but a little deeper - and just a little louder.
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Old Mar 7, 2002 | 01:37 PM
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Default Re: My new dual exhaust.

That is my new dream set up <img src="gr_stretch.gif" border="0"> Seriously man, that looks great <img src="gr_images/icons/cool.gif" border="0">

I’m starting to get a little sick of the regular cat-backs myself. Everyone has one, but this...this is special. I wonder how it would flow if you added a couple RT bullet cats in there to pass the sniffer??
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Old Mar 7, 2002 | 02:24 PM
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Default Re: My new dual exhaust.

I'm going to have to pass on Kennedale. I am looking to run brackets at the Motorplex this weekend, though. <img src="gr_stretch.gif" border="0"> Let me know how you do tonight! Will this be your first time to try out the Hal suspension, too?
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Old Mar 7, 2002 | 02:52 PM
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From: Vertigo
Default Re: My new dual exhaust.

[quote]Originally posted by Trevor D:
<strong>I'm going to have to pass on Kennedale. I am looking to run brackets at the Motorplex this weekend, though. <img src="gr_stretch.gif" border="0"> Let me know how you do tonight! Will this be your first time to try out the Hal suspension, too?</strong><hr></blockquote>

I only have had time to do the rears.. <img src="gr_sad.gif" border="0"> What do you think I should set them at with the stock front stuff?

On your question earlier about weight. Any savings is probably lost on the addition of the two mufflers.
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Old Mar 7, 2002 | 03:08 PM
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Default Re: My new dual exhaust.

Hmmmm. I wonder how that would fit on an M6 with hooker longtubes?..... I might have to be a guinea pig. Just gotta find a local shop to do it. What kind of clearance are you looking at there?
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Old Mar 7, 2002 | 03:12 PM
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From: Vertigo
Default Re: My new dual exhaust.

[quote]Originally posted by AzzHauler:
<strong>Hmmmm. I wonder how that would fit on an M6 with hooker longtubes?..... I might have to be a guinea pig. Just gotta find a local shop to do it. What kind of clearance are you looking at there?</strong><hr></blockquote>

Easy I would think. And you don't need the extra 45 deg bends. I have more clearance now than with the 3" Y-pipe.
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Old Mar 7, 2002 | 03:59 PM
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Default Re: My new dual exhaust.

[quote]Originally posted by Lane:
[QB]What do you think I should set them at with the stock front stuff?<hr></blockquote>

I'd set the left one on 4 and the right one on 5. That worked best on my T/A.
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Old Mar 7, 2002 | 05:48 PM
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Default Re: My new dual exhaust.

What is Dr.Gas phone number? I was curious if all the pipeing came with the X pipe and you answered my question. Guess im going true dual as well <img src="gr_grin.gif" border="0">
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Old Mar 7, 2002 | 07:04 PM
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Default Re: My new dual exhaust.

[quote]Originally posted by StreetStalkerZ:
<strong>What is Dr.Gas phone number? I was curious if all the pipeing came with the X pipe and you answered my question. Guess im going true dual as well <img src="gr_grin.gif" border="0"> </strong><hr></blockquote>
heres there web site for you www.drgas.com
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Old Mar 7, 2002 | 10:15 PM
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Default Re: My new dual exhaust.

[quote]Originally posted by AzzHauler:
<strong>Hmmmm. I wonder how that would fit on an M6 with hooker longtubes?..... I might have to be a guinea pig. Just gotta find a local shop to do it. What kind of clearance are you looking at there?</strong><hr></blockquote>

yea yea...do it! i got my Hookers sitting here collecting dust...waiting on something. do yours up, post some pics...if it fits anything like Lanes...jesus...i love it!!!
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Old Mar 8, 2002 | 08:49 AM
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Default Re: My new dual exhaust.

I tested it at the track last night(1/8th mile) and was very pleased. Considering I was spinning to 1.7+ 60s, it still went 7.8's at 86(hit rev-lim.) and 88+ - I was happy.

Funny thing - Our cars don't run quite as well n/a when the DA is +1274(with real high humidity) as they do when it's -660... <img src="gr_stretch.gif" border="0">
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