I have a 2007 640LX w/ the 60hp mucr. EFI 4stroke. I have only takin it out a couple of times and i have noticed its sluggish out of the hole!! Is this something that will cure itself when the motor breaks in or is this something a hyrofoil and maybe even a prop is going to need to fix it?
If you're still breaking it in I'd wait to before trying any changes. After the break in and you still don't feel it's right, get with your dealer!
i put on a hydrofoil and it cured my slow hole shot, but give it more lean to the left, so i then re-arranged all my tackle and that seems to have cured it.
Thanks for the update!