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Author Topic: Vance and hines power duals vs. Vance and hines true duals 09' models  (Read 3604 times)

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Shovel Rider

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Vance and hines power duals vs. Vance and hines true duals 09' models
« on: August 07, 2009, 12:37:06 PM »
I am trying to decide which one of these to go with on my SERG, dont really want to do anything else but
hear it better and increase in power would be great. I want to go with the Kuryakyn Crushe mufflers just dont
know which header to use. I also considered cleaning the cat out of the stock header any suggsetions.
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jfh

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #1 on: August 07, 2009, 04:41:10 PM »
No real reason to replace your stock head pipe as long as you remove the cat.  There is no shortage of exhaust information on this site.  You can start here: http://www.cvoharley.com/smf/index.php?topic=28086.0.

Good luck.
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Hammer - CVO Member #641

2009 FLTRSE3: Axtell jugs, JE forged flat top pistons, S&S 585 cams, SE 58mm TB, Dewey's Pro-Street porting, SE cam plate, Zipper's tapered pushrods, Cat-less, 2" Fullsac, TTS, Twin Jagg oil coolers, AK-20, 13" Works Black Trackers w/ARS, Clearview, Hawg Wired, Yaffe Monkey Bars, Danny Gray Big Seat

Loud Couch Rider

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #2 on: August 08, 2009, 04:09:29 PM »
Quote from: genes-ss on August 07, 2009, 12:37:06 PM
I am trying to decide which one of these to go with on my SERG, dont really want to do anything else but
hear it better and increase in power would be great. I want to go with the Kuryakyn Crushe mufflers just dont
know which header to use. I also considered cleaning the cat out of the stock header any suggsetions.

Just a short note of what I know about this topic.  I removed the cat and  installed Rinehart Eagle Beaks.  At the same time, a buddy had his in the same shop installing V&N Power Duals and Ovals.  My bike dyno tuned at 93 hp, 114 tq, his was 117 hp and 115 tq.... so, there is a diff in spending a little more cash for a header that moves more air.  
« Last Edit: August 08, 2009, 04:11:28 PM by Loud Couch Rider »
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2009 CVO Ultra - SE A/C, Stock mufflers w/Fullsac 2", V&H Pw Duals, S.E. 4.0 10.5:1 Pistons, Head work by Rivas V-Twin, Cometic .030, Red Shift 657S Cams.  Dyno 120.7 HP, 125.6 TQ


The hardest part about doing nothing is knowing when you're through!

jfh

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #3 on: August 08, 2009, 07:39:29 PM »
115 TQ is about average for a tuned 110" with free-flowing exhaust and intake, however, 117 HP is well above the norm without other mods, or a very generous dyno!
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Hammer - CVO Member #641

2009 FLTRSE3: Axtell jugs, JE forged flat top pistons, S&S 585 cams, SE 58mm TB, Dewey's Pro-Street porting, SE cam plate, Zipper's tapered pushrods, Cat-less, 2" Fullsac, TTS, Twin Jagg oil coolers, AK-20, 13" Works Black Trackers w/ARS, Clearview, Hawg Wired, Yaffe Monkey Bars, Danny Gray Big Seat

Loud Couch Rider

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #4 on: August 08, 2009, 08:34:40 PM »
Both bikes were on the same dyno and done by the same tuner... and no other mods - that he will admit to at least ;)
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2009 CVO Ultra - SE A/C, Stock mufflers w/Fullsac 2", V&H Pw Duals, S.E. 4.0 10.5:1 Pistons, Head work by Rivas V-Twin, Cometic .030, Red Shift 657S Cams.  Dyno 120.7 HP, 125.6 TQ


The hardest part about doing nothing is knowing when you're through!

Highjagger

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #5 on: August 09, 2009, 12:21:53 PM »
Supertuner , SERT , TTS , pcv , thundermax , which one do you use on this two bikes ?
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Success is to stand up one more than to fall down

Loud Couch Rider

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Re: Vance and hines power duals vs. Vance and hines true duals 09' models
« Reply #6 on: August 09, 2009, 12:42:17 PM »
Super SERT.  Both '09 SEUC. 
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2009 CVO Ultra - SE A/C, Stock mufflers w/Fullsac 2", V&H Pw Duals, S.E. 4.0 10.5:1 Pistons, Head work by Rivas V-Twin, Cometic .030, Red Shift 657S Cams.  Dyno 120.7 HP, 125.6 TQ


The hardest part about doing nothing is knowing when you're through!
 

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