454 Mag Efi Mpi Rpm?

Reply Subscribe

Thread Tools

07-12-2005, 06:48 PM

HOTTZU98

Registered

Thread Starter

Join Date: Apr 2004

Posts: 123

Likes: 0

Received 0 Likes on 0 Posts

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

Registered

Join Date: Feb 2005

Location: Michigan

Posts: 4,398

Likes: 43

Received 23 Likes on 12 Posts

Re: 454 Mag Efi Mpi Rpm?

4600-5000

07-12-2005, 09:05 PM

Outdrive1

Masher touches my

Gold Member

Join Date: Aug 2004

Location: Phoenix, Az

Posts: 2,280

Likes: 0

Received 0 Likes on 0 Posts

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.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

454 mpi mercruiser.what is max rpm?

extremejet

General Q & A

07-09-2010 12:59 PM

7.4L Mag MPI RPM / MPH - prop slip?

dcg9381

General Q & A

09-24-2007 09:33 PM

454 Mag Mpi Will Not Rev Over 4,000 Rpm

THE OUTLAW

General Q & A

07-09-2007 07:16 AM

454 mAG efi TWINS-ecm OR efi PROBLEM??

blown formula

General Q & A

06-10-2003 06:59 PM

need more rpm out of my 502 mag mpi

liquid asset

General Q & A

05-09-2002 11:52 AM

Posting Rules

You may not post new threads

You may not post replies

You may not post attachments

You may not edit your posts

BB code is On

Smilies are On

[IMG] code is On

HTML code is Off

Trackbacks are On

Pingbacks are On

Refbacks are On

Forum Rules

Reply Share

First
Prev
1 / 1
Next
Last