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Old 09-02-2011, 11:43 PM
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does putting nd underdrive pulley in gain horse power or really benefit you that much?
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Old 09-03-2011, 12:16 AM
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it benefits you a little. depends on you if its worth it.
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Old 09-03-2011, 12:20 AM
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how will it benefit me though more hp better response ? woudl you do it or did you do it?
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Old 09-03-2011, 12:23 AM
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Originally Posted by danbud22ss
how will it benefit me though more hp better response ? woudl you do it or did you do it?
less drag on your accessories will make you rev up slightly faster.





i have an ASP crank pulley.
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Old 09-03-2011, 12:50 AM
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Your accs take hp to turn them, with an UD pulley you are simply turning them 10 or 25% slower thus reducing parasitic loss. You will notice quicker throttle response and some say they are good for a tenth at the track.
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Old 09-03-2011, 01:25 AM
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3-5 trq across the curve. Its worth it if you already plan to change belt
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Old 09-03-2011, 09:16 AM
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I think I may do it in the spring thanks guys
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Old 09-03-2011, 08:17 PM
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Running a Powerbond here, can usually find them pretty cheap on sale.
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Old 09-03-2011, 09:18 PM
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I think they are well worth it, planning on installing mine later this year.
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Old 09-03-2011, 09:57 PM
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I know a buddy with a powerbond for sale like new if you're in the market for one.
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