will automobile tach work

R

Rich1540

Seaman
Joined
May 19, 2009
Messages
73
will a auto tach work to set outboard rpms and if it will what is the conversion for 4 cylinder to 2cylinder?
1985 50hp force
model 507x5a
us marine
 
S

steven4141

Cadet
Joined
May 16, 2009
Messages
22
Re: will automobile tach work

Sorry but it won't work you'll need a 20 pole marine tach for the force. search the forum there was a site link posted some time back or just put 20 pole tach in a search engine.
 
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