I have a 2007 tige 20v and was out today. My overheating alarm went off. Drove the boat at 3000 rpm for 40 minutes no issue but once I went over 3000 rpm it slowly started to heat up followed by alarm. Checked impeller it was fine, thermostat was replaced last year. Thinking maybe debris in screen I will check that tomorrow. Question though is there two water pumps on this boat or potentially two thermostats and I am missing something. I have heard of boats having this so just trying to figure out the issue. Thanks any help would be appreciated
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