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Hi Everyone i just did a top end rebuilt on my kfx450r and when i ride for 5 min my water temp light go on. My water temp sensor is plugged. I'm running engine ice and when i ride the temp outside is above -20°C. I check my coolant after every run but it is always full. After the ride when im home i let my key on without the engine running and my fan run for 2min and it stop at the same time off the light. I've check for code with the self diagnostic method but nothing happen. My mods: full yosh rs2, fci with air box, quadworks power box, exhaust cam stage 3 and intake cam stage 2 (both hotcam) and a JE 12,8:1 piston. Thanks for your help.
 

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Is it possible on a Kfx to put the head gasket on reversed. I've seen this on others bikes and it blocks some of the water ports.
 
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