Installing tachometer, which P?

[oscarj]

I got a Belgium-made 2001 30hp twostroke, 0p121576, 1031412YB.

Which is the correct pole setting? 4P or 6P? Its says 6p in manual for US-made but no info on Belgium-made.

 

[GA_Boater]

As with US Mercs, I would try 6 P.