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True Duals, questions answered here. Post YOUR information and pics too!
#141
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Originally Posted by TheBlurLS1
Sorry about that, my background is dark. I need to edit the colors of the links for the white background havin' people. ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
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If I get another LS1 F-Bod, I will prolly try something similar again.
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#142
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Jet Hot Long tubes
2.5" X-Pipe
Over the axle, into Borla Xr1's
Would recommend this setup to anyone!!!
Video-> CLICK ME!!!
2.5" X-Pipe
Over the axle, into Borla Xr1's
Would recommend this setup to anyone!!!
Video-> CLICK ME!!!
![](http://www.fquick.com/images/vehicles/full/628137917.jpg?1177372336)
![](http://www.fquick.com/images/vehicles/full/628137916.jpg?1177372237)
![](http://www.fquick.com/images/vehicles/full/628134075.jpg?1175622020)
#143
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I got a quick question, I had tsp bullet true duals and loved the sound of it but had to get rid of it because of the headers and other issues. Right now I have stock manifolds on the car and stock y pipe and then a flowmaster catback exhaust. What I was thinking is if I cut the exhaust after it goes over the axle and take out the flowmaster,then weld in a y like adaptor to the end and then run piping with moroso spiral flows out to the rear. Would this work and if so How loud will it be? About the same as true duals?
-Thanks Brandon
-Thanks Brandon
#146
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Originally Posted by 98Camarod
Kev, is that mass produced? That looks wicked nice, how much and where from?
Originally Posted by OneMeanZ
Kev98Ta, what's your suspension setup?
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#147
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Originally Posted by lt1_man
I got a quick question, I had tsp bullet true duals and loved the sound of it but had to get rid of it because of the headers and other issues. Right now I have stock manifolds on the car and stock y pipe and then a flowmaster catback exhaust. What I was thinking is if I cut the exhaust after it goes over the axle and take out the flowmaster,then weld in a y like adaptor to the end and then run piping with moroso spiral flows out to the rear. Would this work and if so How loud will it be? About the same as true duals?
-Thanks Brandon
-Thanks Brandon
#148
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TSP duals, spiral flows, had a local shop run regular crush bent pipe out the back (might switch that part out sometime later, not sure). The tailpipes made a big difference in interior noise, and I just put some Pypes cats right off the headers on it that quieted it even more (and killed some of the rasp). Still loud as hell at WOT though
From what I understand, with no cats if your concerned about sound, an X-pipe with a non-fiberglass packed muffler will create rasp (flowmaster, spiral flow, etc) so if you totally can't stand rasp, get something like a bullet or some other fiberglass packed muffler. If you want to do Flowmasters or some other straight through/non packed muffler, stick with an H-pipe setup (or run the right resonators/cats). The Mustang guys already know about this![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
no decent pics, but sound clips in my sig (no cats, with tailpipes)
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)
From what I understand, with no cats if your concerned about sound, an X-pipe with a non-fiberglass packed muffler will create rasp (flowmaster, spiral flow, etc) so if you totally can't stand rasp, get something like a bullet or some other fiberglass packed muffler. If you want to do Flowmasters or some other straight through/non packed muffler, stick with an H-pipe setup (or run the right resonators/cats). The Mustang guys already know about this
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
no decent pics, but sound clips in my sig (no cats, with tailpipes)
#149
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Originally Posted by lt1_man
Anyone got any suggestions?
Consider going with magnaflow duals which are run in the same area as the stock exhaust and may clear up some of the issues you had.
If you totally want to do the y thing at the axle pipe, how about the dynomouth setup (bullet/spiral flow in the I-pipe, y at the over axle pipe, and two tailpipes).
#150
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Originally Posted by ROCNDAV
Here's another tru dual set up that I have posted various times. I don't know who's car it is, but I've always loved the set up.
![](http://sweet-thunder.com/images/testimonials/13.jpg)
How much did that run? THat system is beautiful!
![](http://sweet-thunder.com/images/testimonials/13.jpg)
How much did that run? THat system is beautiful!
#151
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Originally Posted by ls1snakebiter
I like how that setup looks!!!
I don't think that will work with a stock suspension/panhard rod setup though, you'll notice almost all other duals are routed over the axle on the passenger side.
#153
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anyone have suggestions on what type of material to use when hanging a td system. My resonators come out right by the stock drive shaft brace which is no longer there. So I used one of the bolts from that and ran wire to the band clamp on the exhaust. It keeps getting to hot (i think) and snapping off. Any suggestions on how to hang these damn things without welding, I can get good clearance if the material would hold up....btw first used a 16 guage single stainless one side broke in a week. then i went to a braided 20 guage with a 5 wire braid and it broke in a day (regular mild steel)
#158
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Originally Posted by bww3588
anyone lowered with the TSP 3 inch TD's?
![Sad](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_sad.gif)