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house_of_senate · Jul 4, 2009, 07:39 PM

Im trying to run 30 psi on a BBK full turbo on e85. Im going to do a boost leak test tomorrow, but one was done a month ago. At 93% set I am only seeing 28 psi. Going over 94 or 95% I start to surge really bad during spool up, is this normal? How high have you guys ran your profec B to reach 30 psi? Does only 28 psi at 93% seem odd?

Thanks

Jul 4, 2009, 07:39 PM	#1
house_of_senate Evolving Member Personal Sales Rating: (1) Join Date: Sep 2006 Location: USA Posts: 191 Drives: 06 Evo MR	Profec B spec II High Boost Im trying to run 30 psi on a BBK full turbo on e85. Im going to do a boost leak test tomorrow, but one was done a month ago. At 93% set I am only seeing 28 psi. Going over 94 or 95% I start to surge really bad during spool up, is this normal? How high have you guys ran your profec B to reach 30 psi? Does only 28 psi at 93% seem odd? Thanks
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