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  1. #11
    Rob VIP Member Strip Poker 388's Avatar
    My Boats:
    Hustler 388
    Join Date
    Aug 2001

    Re: More HP out of the new 525 EFIs

    Quote Originally Posted by gsmith9898
    who was that that was putting on the kits?

    One year old thread

    Boost makes up for Cubic Inchs

  2. #12
    Registered Nordicflame's Avatar
    Join Date
    Mar 2002
    Layton, Utah

    Re: More HP out of the new 525 EFIs

    The 600 also has much less compression.
    I'm thinking 5 lbs of boost on a 525EFI would make substantially more than it's 600hp sibling.

  3. #13
    Registered IM4A2Z's Avatar
    My Boats:
    05 Sunsation 288 w/525efi
    Join Date
    Aug 2005
    Carrollton, TX

    Re: More HP out of the new 525 EFIs

    I would think the 525efi with it's stock compersion of 8.75:1 and Forged internals would be a good candidate for a blower.

    Anybody else have any more info on other 525efi HP upgrades?

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