I have a Tohatsu 90hp 2 stroke. I have never had any issues with it and it has been running great . Last trip out I hit an oyster bed which in return damaged the prop. I went to my local prop shop and they quoted 60 to fix it but i bought another one in the mean time. The new prop is a PowerTech Yamaha v-4 15PA 13 1/2 x 15. I was assured this prop is EXACTLY the same prop. When i put this on the boat has dropped in speed what feels like 5+ mph, has a slight shake and when throttle is slowed down i can here a funny noise of like a slowed down gear.
I am picking my old prop today but i just feel this is not the same prop whatsoever. Even on the ride how with the old damaged prop i had NONE of these symptoms. Any help would be greatly appreciated.
I am picking my old prop today but i just feel this is not the same prop whatsoever. Even on the ride how with the old damaged prop i had NONE of these symptoms. Any help would be greatly appreciated.