50 yamaha tlr problem

[BASSRUNNER]

OK in a nutshell this is what I have. Boat ran out of oil because of a ground wire being off my sensor and didn't go off. Boat is 2 months out of warranty, I have 112 psi on 1, 117 on 2, 125 on 3. I filled back up with oil and it runs great past 1500 rpms. Below that it has a loud ticking sound and has a tough time idleing, but does maintain a 800 rpm idle. It shakes more than normal. To solve this problem do you think that it will improve as time goes by or do you think I will do more harm past what it will take to fix it now. ie. an overhaul. I borescoped the cylinders and the 125 looks great, the other 2 have some aluminum shavings speckled around the top of the pistons and the intake and exhaust ports. I would talk to Yamaha but I think I would be wasting my time from some other threads I have read. I am the original owner.

[mitch]

Bugger that's bad yamaha will not cover this under warranty even if it was still in but it will not get better so you have got to make a decision to repair or keep it running the way it is

i am afraid there is no easy fix