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Old 05-09-2017, 11:31 PM   #21
nick_casper
 
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Drives: 16 2SS
Join Date: Feb 2017
Location: Casper
Posts: 288
Quote:
Originally Posted by shinysun View Post
Probably due to the high altitude, seems lower than mine. I got 23.873PSI (absolute), means around 9 PSI peak with 3.5" pulley.
I got 20 PSI absolute with 12 PSI atmosphere on 3.25 pulley. You probably have closer to 14.7 PSI atmosphere near sea level. I run that small pulley because I am so high but still make less power than I would at sea level.
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2016 2SS, A8, Whipple 3.25 pulley, Mishimoto catch can, C7 Carbon fiber splitter and skirts, GM black brake and tail lights. PLX wideband O2/HP tuners. Apex VS-5RS in 19x11 and 19x12.
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