Rev Limiter

David Grubbs

Recruit
Joined
Feb 26, 2010
Messages
2
I have a 1977 15hp johnson, It is bouncing off the rev limiter and full throttle. Ive put it on a heavier boat, changed prop, and changed plugs. The motor idles fine and jumps right up on plain.Any suggestions as what to try next?
 

jbjennings

Captain
Joined
Jul 18, 2007
Messages
3,903
Re: Rev Limiter

It will be news to me if a '77 model has a rev limiter. Not saying it doesn't have one, but I certainly didn't know it. If it is jumping out of gear it is probably your clutch dog.
I'm curious to hear about the rev limiter.
JBJ
 

David Grubbs

Recruit
Joined
Feb 26, 2010
Messages
2
Re: Rev Limiter

I was under the impresion it was a rev limiter, but it is definitly busting up at the top end. I think it is a coil but not sure is there a way to check this other than buy new coils?
 

bktheking

Vice Admiral
Joined
Jul 29, 2008
Messages
5,057
Re: Rev Limiter

I was under the impresion it was a rev limiter, but it is definitly busting up at the top end. I think it is a coil but not sure is there a way to check this other than buy new coils?

What is the part number on the powerpack that is on it?
 
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