volvo 3.0glp-d tacho

seventeen2

Seaman
Joined
Oct 9, 2009
Messages
64
Hello All,
Just a quick one, i have noticed that on the back of my tachos, i have 8 little switches.
I know these relate to the number of cylinders being used, but does it mean that i.e mine is a 4 cylinder, then 1,2,3 and 4 should be switched "on" and the others off?
Im only investigating because my tachos "spike" when the boat is running and these switches seem to be up and down at random?

Many Thanks
Danny
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,090
Re: volvo 3.0glp-d tacho

Ayuh,... Got a Picture,...

Volvo didn't make the Tach,+ We have No idea what you're lookin' at...
 
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