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-   -   502 Mag Power Curve (https://www.offshoreonly.com/forums/general-q/22139-502-mag-power-curve.html)

NotTOOBAD 04-12-2002 05:50 PM

502 Mag Power Curve
 
Anybody know where the power curve peaks on a 502 Mag MPI motor...I'm starting to think about external performance mods and recently got out for the fist time in the new boat.

Right now I'm hitting a hair over 65 on the speedo at 500RPM at WOT. Wondering if I'm golden with that or if I need to look at prop changes. If you guys have any other ideas you've tried (arrestor/air filter/ECM/etc.) that could pick me up a couple MPH I'd be interested to hear them.

BTW...the boat is a 1998 Baja Boss 272, 502 Mag MPI w/ 90 hrs, Bravo I (23 or 24 pitch 3-blade), Corsa Q&Q...pretty bone stock still and would rather stay with external changes and not rip the motor open.

NotTOOBAD 04-12-2002 05:51 PM

ummm...yeah...that's 5000RPM at WOT

guess there's some things spell check can't do!!!

liquid asset 04-12-2002 09:13 PM

sounds like your prtty much in your sweet spot, mabye try a labbed bravo 24''

CAP071 04-14-2002 11:17 AM

AnyONE ever try a power plate from WWW.CFM-TECH.COM


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