I have a 1996 Johnson 130 that runs great, my issue is the tale-tell. As in—there’s not one, or very little of one. I’ve had the boat 2 years with steady use and it never has run hot. The mechanic that has worked on the boat for years says there’s nothing to worry about. I think there should be a steady stream under power. Could the line be clogged? Any ideas? Like I said, the engine runs great and overheating is not an issue—thanks!

