502 Mag Power Curve
04-12-2002, 05:50 PM
#1
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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.
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.
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04-14-2002, 11:17 AM
#4
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