Anyway to hook up a portable 2 wire auto tach to my 1981 Merc70 (3cyl 3 coil) just to check rpms?
R rjmotor Cadet Joined Sep 22, 2002 Messages 8 Nov 3, 2002 #1 Anyway to hook up a portable 2 wire auto tach to my 1981 Merc70 (3cyl 3 coil) just to check rpms?
H Hooty Rear Admiral Joined Oct 2, 2001 Messages 4,496 Nov 3, 2002 #2 Re: Tach Don' think so but go to:<br />www.teleflex.com/<br />They give some good advice about hooting up tachs.<br /><br />c/6<br /><br />Hooty
Re: Tach Don' think so but go to:<br />www.teleflex.com/<br />They give some good advice about hooting up tachs.<br /><br />c/6<br /><br />Hooty
