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Thread: what size fuel pump

  1. #1
    Senior SCH Member
    Join Date
    Nov 2002
    Posts
    157

    what size fuel pump

    Hey guys help me settle a dispute. if you make 500 rwhp with a novi 1k. What fuel pump would you say is needed? I say 255 in take and 255 external. That's what I run. He says 255 alone is good enough. Whats your opinion? Thanks
    boost would be around 6-9 psi

  2. #2
    Senior SCH Member
    Join Date
    Nov 2002
    Posts
    157
    No one knows huh?

  3. #3
    Senior SCH Member Chuck's Avatar
    Join Date
    Oct 2002
    Location
    Canada
    Posts
    614
    Both would definatly be better. You might get away with one But I wouldnt try it.
    1993 notch, 357W forged pistons 9.2-1 comp,Vortech S-trim 3" / 8" pullies, AFR 185 heads, Trick Flow R intake, Anderson B451 cam, PMAS 80mm, 06 PMS, 60# injectors, 3.55 gears and PA SC C4, Dual Walbro fuel system. Best ET 10.35 @ 135mph

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