2017 Skeeter Tach

[wbrown]

Tach on my 2017 ZX250 is way off. It will show like 7000 RPM at 5500 or so.

How can I calibrate it?

[Bigcountry35]

There’s a small white pointer on the back of it needs to be set for 12 poles can’t remember what number it is.

[bgibson]

That is worth a try. I also added the Yamaha interface cable and a NMEA network so I could have digital tachometer readout on my Lowrance at the console. NMEA will also display a lot of other useful engine data.

[wbrown]

Thanks, I have the digital readout also. But would like my gauges to work correctly.

[JDI]

There’s a small white pointer on the back of it needs to be set for 12 poles can’t remember what number it is.

6P I believe