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Forum nameTurbo/Nitrous Tech
Topic subjectFuel psi for every boost psi (Ratio)
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i8&topic_id=25918
25918, Fuel psi for every boost psi (Ratio)
Posted by Dave_FL, Jul-07-02 08:00 AM
I just want to make sure Becuase its been a while since I messed with my fuel system. For every pound of boost you are supposed to add 5 pounds of fuel correct?

So at 6 psi I should be at 90 psi of fuel?
25919, RE: Fuel psi for every boost psi (Ratio)
Posted by pn0ymahal, Jul-07-02 10:39 AM
for hrc stock fuel setup.. at 6psi = 85-90psi at 9psi 105-110psi if i remember correct.. so what you said, sounds correct...



Michael 99gs
HRC Stage 2
http://www.dreamwater.net/purplebeast
25920, RE: Fuel psi for every boost psi (Ratio)
Posted by XtremeRS, Jul-07-02 01:44 PM
Yes, thats right. For a HRC setup on stock injectors, its a 5:1 ratio up to 6 psi of boost, max at 7. From 7-9 psi its more around a 5.4:1 ratio, from what Corbin has told me anyway..