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454 mag MPI revlimiter
I'm newbie on performance boat, and I would like to know where is (RPM band) the revlimiter on 454 mag Mpi? and what happens when we got that?
Thanks for your input. |
I hit mine about 5100-5200.
Motor just goes flat. Ken |
On thr fuel injected motors, it pulls fuel back as a way of limiting the rpm. As a result the engine is running leaner. If you run lean for too long you will burn up pistons. I found out the hard way.
Keep it off the limiter !!!!! |
Originally Posted by Smitty
(Post 2957605)
On thr fuel injected motors, it pulls fuel back as a way of limiting the rpm. As a result the engine is running leaner. If you run lean for too long you will burn up pistons. I found out the hard way.
Keep it off the limiter !!!!! |
Get a bigger prop and stay under the limiter. It's there for a reason.
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