More winds = more power, roughly speaking.
(now hiding behind the settee)
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not true mate, a 15x1 has more power but less rpm than a 15x2 and a 15x3 has less power than a 15x2 but has more rpm and so on......also the lower the turn the faster and more powerfull it is, I.E a 9x1 is a lot more powerfull and has a lot more rpm than a 15x1.