spanky6510f
Member
Whoo Hoo!!!!! Just finished breaking in a new 25hp yamaha 2 stroke. I got one of the last ones left around my area ( at least with the electric start). My old Duracraft is a rocket now. At 6200 rpm I'm getting 30 mph out of a 1536. Kinda scary fast in turns on that narrow bottom. Problem is , when i set the trim so I dont bury the bow at speed, it tends to blow the prop when I drop the hammer on it. Would one of those hydrofoils help control this? Kinda twitchy about drilling holes in a cav plate when I've only got 12 hours on the motor. Also, are there any known glitches with the yamahas that I can deal with now? I've been running evirudes for so long that I already know what spares to tote for them, but tnis is a new ballgame.
And one last question, can someone link me to a prop pitch site because I'd like to get the rpms down to 5500.
And one last question, can someone link me to a prop pitch site because I'd like to get the rpms down to 5500.