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Old 07-16-2018, 02:35 AM   #167
Bariga
Scooby Specialist
 
Member#: 179846
Join Date: May 2008
Chapter/Region: NWIC
Location: Renton, WA
Vehicle:
07 STi Limited
EFR 8474 TS EWG

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Quote:
Originally Posted by no694terry View Post
probably only need 1200-1300 cc to hit 550 though.

I think I posted a 450 log in here somewhere running 1000's at 4bar with 2 bar of boost with stock lines. I'm at 100% duty cycle at 420whp on e80. But my tunes conservative and my motors not an effecient power maker
you will be out of pump by 500 whp, in most cases differential fuel pressure will be dropping hard, and running a pump that is maxed out will lead to bad things as conditions change.
im not sure about fitment but DW400 looks promising

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