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Cleaning out the Cooling System

As it turns out, my problem was with overheating and my exhaust chamber (3 holes) needed to be cleaned. They were clogged with pieces of my plastic, impeller liner. In hindsight, I didn't need to build the carbs but it taught me a lot about the fuel system. Too much....

If anyone with an LS/LX experiences bogging, take a temperature reading by the thermo sensor and if it is above 190 or so, definitely start by cleaning out the exhaust chamber. Now that my exhaust cooling "veins" are cleared, I read 117 degrees down by the therm sensor. The side that I didn't clear is about 130 as a comparison.

This was great to fix this problem and go through 1/2 the boat.
 
Glad you located the issue, as for the fuel system, on a 2 stroke it is very important to know the shape of your fuel system from the pulse tubes to the fuel tank return line and everything in between . A bad fuel system can destroy an engine . Now you know it is in good shape and working as intended. One less thing to be concerned about. So that wasn't a waste of time by any means.
That non contact thermometer is a valuable little tool for eliminating the guess work.
 
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