Need Electric Fuel Pump Recommendation

ykf7b0

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I have a built 440 with 175 hp shot of nitrous and I need a reliable, somewhat quiet, performance electric fuel pump that will maintain 7 psi. I have tried two different Mallory Comp 140 pumps and two different Carter 4106's. The Mallory's are not reliable and and the Carter's advertise a lot of free flow gpm's but I'm only getting 3 psi at the carburetor. I need to feed over 650 hp including the nitrous. Let me know what you are using please!
 

ykf7b0

Well-Known Member
Joined
Dec 7, 2010
Messages
157
Reaction score
34
Location
Tennessee
I have just recently plugged the vacuum port on my regulator and my most recent Carter4106 is pumping great on holding my 6.5 psi setting.
 
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