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      09-09-2012, 11:42 AM   #28
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Stucks's Avatar

Drives: 2008 E92 335i
Join Date: Oct 2010
Location: Montgomery County, MD

iTrader: (12)

Originally Posted by spool twice View Post
Map 7 is usually limited to 16.5 psi @ about 5,000rpm . Map 5 "targets" 17psi, but I can over boost to 17-18.5psi with an E40-E50 blend between 4,800-5,700rpm.

O/P great video, but why only run E25 with the JB4? The PTF on the COBB car is definitely working as advertised
because i had filled up with 93 2 days prior lol. i tried to run it down as much as i could so i would have some room for e85 in the tank, but was only able to run down about quarter of a tank. I showed laid black 335i my receipt for 4.1 gallons of e85 that i had purchased just prior to meeting up with him in africa lol. 335i tank is 16 gallons, so 4 gallons is 25%.
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