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  1. #1
    My Boats:
    1998 Fountain Lightning
    Join Date
    Jan 2008
    Paw Paw MI.

    575sc Efi's Reliable???

    Hey Guys Anybody Have Input On 575sc's? Are They Good Strong Engines? I Am Looking At Some That Have Chillers And Remapped, They Claim 675hp? What Size Blowers Are They? Just Want Some Good Input On People's Experiences With Them.


  2. #2
    Registered VIP Member Smitty's Avatar
    My Boats:
    2000 Baja 36 Outlaw
    Join Date
    Apr 2001
    Hawthorn Woods IL
    Usually with a remap the power goes up to around 625 and that is with a slight bump in boost also.

    Try and get more specifics as to exactly what was changed.

    They are very reliable motors, but keep an eye on the blowers and get ready for blower rebuilds down the road.
    Want your ECU tuned right?? Call Mark at Precision

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