1994 Mercury 200 2.5 offshore overheat alarm at higher speed.

[garbubba]

Thanks guys!

My daughter is in from out of town for a few days so the boats on hold but I'm starting a list.

Thanks for the explanation of the poppet valves Ferm, I didn't understand the purpose.

Have a few more things to check but I'm thinking new thermostats, poppets & a new impeller kit are in my future.