454 Mag Efi Mpi Rpm?

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07-12-2005 | 06:48 PM

HOTTZU98

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454 Mag Efi Mpi Rpm?

When dialing in a prop on my (454 EFI MPI-385HP) What RPM do I want to shoot for?

07-12-2005 | 07:57 PM

onesickpantera

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Re: 454 Mag Efi Mpi Rpm?

4600-5000

07-12-2005 | 09:05 PM

Outdrive1

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Re: 454 Mag Efi Mpi Rpm?

Quote:

Originally Posted by noboat

4600-5000

sounds about right, I think your redline is about 5150. You can send your ecm to Az Speed and Marine to have your rev limiter moved up. Those motors will handle 5300 or rpms pretty easily.

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