Sorry for the long post.<br /><br />Went out fishing yesterday, the water temp was 45 degrees. The quickstart feature on the engine would not cut out after letting the boat warm up for 10 minutes. I eventually just put the boat in gear and ran it out to my fishing spot. The temp guage never went past 100 degrees (bottom of guage). Even after running it the quickstart still didn't cut out. Finally when waiting to pull the boat out of the water the temp increased and the quickstart cut out. I just replaced the thermostats a month ago. I have a 1990 Johnson 120hp VRO. Anybody know why the engine wouldn't heat up and why the quickstart would not cut out. It ran fine last week and runs fine at WOT.<br /><br />Thanks in advance.