Yam 25 to 30 HP Conversion..

[Sea Rider]

Was wondering if anyone has upgraded a 2 strokes Yam 25 to 30 HP. It's a enduro model in current production. If so, which parts needs to be purchased, carb, reed valve assy, advance time ?

Happy Boating

 

[tommarvin]

Why, I'm here to learn,you don't want it to be an endure model?