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TSP True Duals do they have Rasp or no? Owners chime in!

Old 07-26-2012, 08:15 PM
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Default TSP True Duals do they have Rasp or no? Owners chime in!

Ive read some mixed comments on the TSP true dual dumps having no rasp but almost every vid i see of them are raspy, a local guy has it with the dynomax's and it sounds nice deep and clear sound. Can any TSP dual owners chime in? Thanks guys.


Tired of the raspy *** setup i have now (TSP ORY with 3inch magnaflow bullet dumped.)
Old 07-26-2012, 08:36 PM
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no they dont have rasp
Old 07-26-2012, 08:44 PM
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I VEHEMENTLY say NO!!!! There's no rasp whatsoever. I "thought" I had a sweet setup with my MagnaMouth, but the duals absolutely blow it away. PERIOD.
Old 07-26-2012, 08:46 PM
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Id go with what you hear in person, not what youtube videos or people on the internet say. But no, they dont, at all.
Old 07-26-2012, 08:51 PM
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Originally Posted by dr_whigham
I VEHEMENTLY say NO!!!! There's no rasp whatsoever. I "thought" I had a sweet setup with my MagnaMouth, but the duals absolutely blow it away. PERIOD.
^^^^ This, with dual's rasp is a thing of the past.
Old 07-26-2012, 09:58 PM
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None at all. I had the bullets on mine and they sounded awesome.

My only complaint was it has an obnoxious drone at highway speeds.
Old 07-26-2012, 10:03 PM
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There not enough straight pipe to allow for rasp.
Old 07-26-2012, 10:44 PM
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just got a set a few days ago. installed and have been at ALL speeds. NO RASP. just LOUD! at wot.
Old 07-26-2012, 10:54 PM
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HELL NO!! Just straight pure, badass muscle sound!!

It is very loud, but tolerable. I got rid of magnaflow for TSP duals and i will run duals again on my next car. I love it. Yes it is loud, but its an amazing sound.

No rasp, or no drone!!
Old 07-26-2012, 11:08 PM
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TXZ i just did the same thing... from magnaflow to TSP... instant hard on when i cranked it up...

TSP=BADASS!!!!
Old 07-26-2012, 11:51 PM
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lol holy ****! thanks for chiming in guys! i guess ill be ordering them soon. I cannot stand this rasp i literally hear rasp on idle when i stick my head under the rear bumper. its ridiculous. Does TSP still offer dynomax or sweet thunders? Which should i go with?
Old 07-27-2012, 12:45 AM
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Im partial to sweet thunders
Old 07-27-2012, 01:14 AM
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^^myself^^
Old 07-27-2012, 01:37 AM
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There is no rasp at all throughout the rpm range. It also have a much nicer smooth tone with the throaty grumble that I missed from my classic car. I had the TSP ORY and Rumbler on for less than 3 months. I thought I would be ok with the level of rasp it provided. I was wrong.
Old 07-27-2012, 01:54 AM
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Originally Posted by bww3588
None at all. I had the bullets on mine and they sounded awesome.

My only complaint was it has an obnoxious drone at highway speeds.
I agree with this.
Old 07-27-2012, 02:09 AM
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I like the bullets, but I am going to be trying out some Flowmaster Outlaw's soon.
Old 07-27-2012, 05:25 AM
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From the ones Iv heard they sound perfect. F bodys should have came from the factory with a true dual exhaust.
Old 07-27-2012, 06:50 AM
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Custom duals with Spiral Flows here no rasp. Just deep and loud my neighbors said it shakes the glass in their windows!
Old 07-27-2012, 09:29 AM
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Originally Posted by dw2000ta
TXZ i just did the same thing... from magnaflow to TSP... instant hard on when i cranked it up...

TSP=BADASS!!!!


HAHAHA.. Hell yeah man!! The sound of duals at start up is amazing!! I loved it at startup and cruise.. At WOT=
Old 07-27-2012, 09:30 AM
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Originally Posted by adamantium
lol holy ****! thanks for chiming in guys! i guess ill be ordering them soon. I cannot stand this rasp i literally hear rasp on idle when i stick my head under the rear bumper. its ridiculous. Does TSP still offer dynomax or sweet thunders? Which should i go with?

I dont know if they have dynomax bullets. But they have their rumbler duals which i think is the same as the bullets. And they do have the sweet thunders.

I think the sweet thunders might be a bit louder than bullets. But bullets is amazing.

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