Tachometer????

codyandamber

Petty Officer 2nd Class
Joined
Apr 5, 2003
Messages
106
Is there any difference in a tach for an inboard and an I/O???<br /><br />Thanks
 

Trent

Captain
Joined
Nov 17, 2001
Messages
3,333
Re: Tachometer????

NO...... There is a difference between a outboard (2 stroke) and a inboard or I/O.
 

akriverrat

Chief Petty Officer
Joined
Oct 31, 2002
Messages
588
Re: Tachometer????

2 stroke has twice as many ign. pulses per cylinder. tach that can be used for both requires selecter switch to be in different position for 2 stroke and 4 stroke 4 cyl, 6cyl...
 
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