1978 johnson 150 tachometer

tranquility

Seaman Apprentice
Joined
Jul 16, 2007
Messages
32
I need to add a tachometer for my 1978 Johnson 150. What after market tach should, or can I consider?
 

jtexas

Fleet Admiral
Joined
Oct 13, 2003
Messages
8,646
Re: 1978 johnson 150 tachometer

pretty much any *outboard* tach with a "6p" setting.

If you have the standard control box, you can get a wiring harness that plugs into the 3-prong socket.
 
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