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Power Difference Between Borla And Ture Duals

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Old Mar 29, 2006 | 01:22 PM
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Default Power Difference Between Borla And Ture Duals

On A 346 With 5.3l Prc Heads And A Ms3 Cam Is There Gonna Be Any Power Difference Between

1: A Jethot Y-pipe And Borla Catback With "cutout" Open
2: Tsp Rumbler X-pipe With Dumps
3: True Duals Out The Back (like A Bassani Dual System)

As Of Now I Have The Borla And Run It Wide Open I Was Just Owndering If Im Leaving Anything On The Table By Now Changeing My Exhaust
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Old Mar 29, 2006 | 01:22 PM
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Also What About If Iwas Spraying A 150 Shot Would This Change Anything?
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Old Mar 29, 2006 | 01:28 PM
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I don't have dyno slips to back me up, but in the couple of years I've been posting here you won't have too much of a difference if any at all. The main change will be sound quality.

The cutout may gain a lil' (5hp) up top, but the powerband will also peak higher. The true duals if under the axle are best, the over axle kinds aren't much better than the standard single large I pipe.

Plus if you get 3" duals you will lose power under the curve compared to 2.5" systems with very little change up top. It takes some serious power to need 3". (turbo/supercharger)

That's how I take the picture. -Joshua
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Old Mar 29, 2006 | 02:05 PM
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Just go Borla. Million mile warranty and its adjustable.
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Old Mar 29, 2006 | 02:25 PM
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Originally Posted by Urban Legend
Just go Borla. Million mile warranty and its adjustable.
He has a Borla. It's in his original post.
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Old Mar 29, 2006 | 03:17 PM
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Originally Posted by FIREHAWK#608
He has a Borla. It's in his original post.

Not embarrased. Thats for sure. But I will raise my right hand and say "my bad".
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Old Mar 29, 2006 | 05:04 PM
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Ask Termin8. He has the same cam and sprays. I think he went from a loudmouth to duals and picked up some power.
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Old Mar 30, 2006 | 07:56 AM
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Anyone Else.. Thanks Guys
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Old Mar 31, 2006 | 02:21 AM
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guess no one cares about my truely original question
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