Yam multi-function tach ?

[Canuck 16]

G'day folks.<br />Anyone here know which position the adjustment screw should be set at for a V6 YAM 200hp?<br />On the back of the guage is four positions; 4-6-8-12.<br />Any help appreciated.<br />Canuck 16.

 

[rodbolt]

Re: Yam multi-function tach ?

hello<br /> I have never seen a multi-function yamaha tach with 4-6-8-12. but I will go on a limb and say that normally the 4-6-8-12 refer to alenator poles. all v6 yamahas have a 12 pole altenator. best would be to email the tech services of whoever made the tach.if it is a yamaha analog tach it will set to 12.<br /> good luck and keep posting

 

[Canuck 16]

Re: Yam multi-function tach ?

Thanks Rodbolt.<br />I assume they are the original digital guages that came with this 89' motor. One has the tach, trim and oil, the other has the digital speed and fuel.<br />The adjuster was set at 12, but for some reason I did'nt think this was right <br />Makes sence thou... Cant remember ever seeing a Yammy V12