Searched..... JRSC d16 with JR crank pulley + 3.8 Nose pully what PSI boost?
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Junior Member
Joined: Nov 2003
Posts: 71
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From: South County, St Louis, MO, USA
I was wondering with the 3.8 nose pully and eather the d16y8 pulley or the JR pulley (same size as far as I can tell) what psi will it be making? I have a z6 bottem end and a y8 head with the z6 crank pulley on right now. I have low compression so I was hoping to run 10 psi so i didnt know which one 3.8 , 3.4 or 3.2 would get me to the pressure i was looking for. Thanks!
There should be a sohc jrsc thread floating around here. Enter it, click "Print" below the reply/new thread icons, then ctrl+F to search for those strings (3.8, 3.4, 3.2, 10psi, etc). Nobody deals with the sohc jrsc much anymore since the blower is so small that you can get the same response & power from a small T2 turbo.
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