supercharger pulley sizes

jcast_0089 · 06-30-2013, 05:34 PM

hello everyone, I have a noob question about pulley sizes. does the size really matter and if it does, what are the differences in a smaller vs bigger pulley size?

any advice would be greatly appreciated. thanks.

Chuck33079 · 06-30-2013, 05:39 PM

The size absolutely matters. The smaller the pulley, the faster the blower spins and the sc makes more boost.

jcast_0089 · 06-30-2013, 06:15 PM

thank you for the reply. I figured that it did matter, I just wanted to be sure and the effect of the difference.

06-30-2013, 05:34 PM	#1 (permalink)
jcast_0089 Base Member Join Date: Jun 2013 Location: Pearl Harbor, HI Posts: 23 Drives: 10 Nissan 370z GG M6 Rep Power: 11	supercharger pulley sizes hello everyone, I have a noob question about pulley sizes. does the size really matter and if it does, what are the differences in a smaller vs bigger pulley size? any advice would be greatly appreciated. thanks.

06-30-2013, 05:39 PM	#2 (permalink)
Chuck33079 A True Z Fanatic Join Date: Nov 2011 Location: Houston Posts: 12,265 Drives: 2011 370ztt Rep Power: 29538	The size absolutely matters. The smaller the pulley, the faster the blower spins and the sc makes more boost. __________________ 2011 MB Touring-Sport-6sp-Nav/GTM TT/FI TT TDX/JTran/Kosmic/Eibach/Hotchkis/SPC/CSF/RPS/SoThatsWhereAllMyMoneyWent

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06-30-2013, 06:15 PM	#3 (permalink)
jcast_0089 Base Member Join Date: Jun 2013 Location: Pearl Harbor, HI Posts: 23 Drives: 10 Nissan 370z GG M6 Rep Power: 11	thank you for the reply. I figured that it did matter, I just wanted to be sure and the effect of the difference.