Could different size PS hose change ratio
 

I have a single engine ITS with a 120cc helm using #6 hose
the steering is a little too quick
I was wondering if I used #8 hose would it have changed the ratio
I plan on changing to a 97cc helm
juust wondering what if??

P/S speed
 

no changing the hose size will not change the speed. the out put of the helm in cc's controls the speed.

In your case, you'll just use more fluid to fill the larger hose. But once it's full, no change.

thank you