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Old 07-03-2011, 02:42 PM   #1
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Default Novarossi Flash 12 PT - exhaust / muffler recommendation

Need some technical advise - i will be ordering a Flash 12 - PT for My Kysoho R4 but would like to know what the best exhaust / muffler setup for this motor. I saw on the Nova site and thought of either the EFRA 2652 ( top speed ) or the EFRA 2660 ( acceleration ) What about muffler size?
Our track is tight so acceleration is very welcome but i also need a good average fuel time. How is run time comapared betwen 2652 and 2660 and what muffler is normally used for these exhaust systems. Thanks and hope to hear from you as soon as possible. Thanks
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Old 07-03-2011, 07:36 PM   #2
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2660 and short header.
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Old 07-03-2011, 09:03 PM   #3
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Originally Posted by speed6 View Post
Need some technical advise - i will be ordering a Flash 12 - PT for My Kysoho R4 but would like to know what the best exhaust / muffler setup for this motor. I saw on the Nova site and thought of either the EFRA 2652 ( top speed ) or the EFRA 2660 ( acceleration ) What about muffler size?
Our track is tight so acceleration is very welcome but i also need a good average fuel time. How is run time comapared betwen 2652 and 2660 and what muffler is normally used for these exhaust systems. Thanks and hope to hear from you as soon as possible. Thanks
Nova 2660 with 5 fin manifold. If you don't mind to spend a little more, Capricorn 2662 would be the best bet.
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Old 07-07-2011, 05:28 PM   #4
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Why would the capricorn be so better ? run time, power ......

Thanks guys
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Old 07-09-2011, 07:31 PM   #5
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See Below...

Last edited by jds5150; 07-09-2011 at 07:36 PM. Reason: TYPO
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Old 07-09-2011, 07:33 PM   #6
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Why would the capricorn be so better ? run time, power ......

Thanks guys
Power wise. It has an edge over NOVA 2660.
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Old 07-10-2011, 01:56 AM   #7
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Power wise. It has an edge over NOVA 2660.
And which manifold do you suggest ?
Thanks
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Old 07-13-2011, 05:59 AM   #8
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And which manifold do you suggest ?
Thanks
The one that comes with Capricorn 2662.
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Old 07-13-2011, 06:02 AM   #9
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This is the link for Capricorn 2662 Muffler Kit

http://www.capricornrc.com/capricorn...d_product=1190
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